Sea Ray Owner’s Manual Ray Owner’s Manual 300 Sundancer® (335 Sundancer ®) i Congratulations...

154
300 Sundancer International • 335 Sundancer Owner’s Manual Part Number: MRP 1815325 Sea Ray Owner’s Manual

Transcript of Sea Ray Owner’s Manual Ray Owner’s Manual 300 Sundancer® (335 Sundancer ®) i Congratulations...

Page 1: Sea Ray Owner’s Manual Ray Owner’s Manual 300 Sundancer® (335 Sundancer ®) i Congratulations on becoming the new owner of the world’s most prestigious boat. We at Sea Ray ®

300 SundancerInternational • 335 Sundancer

Owner’s Manual Part Number: MRP 1815325

Sea Ray

Owner’s

Manual

Page 2: Sea Ray Owner’s Manual Ray Owner’s Manual 300 Sundancer® (335 Sundancer ®) i Congratulations on becoming the new owner of the world’s most prestigious boat. We at Sea Ray ®
Page 3: Sea Ray Owner’s Manual Ray Owner’s Manual 300 Sundancer® (335 Sundancer ®) i Congratulations on becoming the new owner of the world’s most prestigious boat. We at Sea Ray ®

i300 Sundancer® (335 Sundancer®)

Congratulations on becoming the new owner of theworld’s most prestigious boat. We at Sea Ray® Boats,Inc. welcome you into our worldwide and ever-expand-ing family of boating enthusiasts.

The Owner’s Manual Packet, to be kept on board yourSea Ray, gives you important information on all thefeatures of your Sea Ray, for years of trouble-freeboating take the time to carefully review the informa-tion in your Owner’s Manual Packet and really get toknow your boat. Have everyone who will operateyour boat read this manual.

The Owner’s Manual Packet contains the following:

• Owner’s Manual : The Owner’s Manual givesyou important operating and safety information,as well as reminding you about your responsibili-ties as a boat owner/operator.

• Original Equipment Manufacturer (OEM) Infor-mation: This section of your Owner’s ManualPacket contains information from the manufac-turers of equipment installed on your boat. Ex-amples include the engine, engine control andsteering system. Throughout the Owner’s Manualyou will be referred to information provided bymanufacturers of specific systems.

Because your purchase represents a substantial in-vestment, we know you will want to take the neces-sary measures to protect its value. We have outlineda program for proper operation, periodic maintenanceand safety inspections. We urge you to follow theserecommendations. If you have questions which arenot fully covered by the Owner’s Manual Packet,please consult your authorized dealer for assistance.

Thank You For Selecting A Sea Ray®!

Bon Voyage

Welcome

Owner’s Manual

300 Sundancer

International • 335 Sundancer

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ii 300 Sundancer® (335 Sundancer®)

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iii300 Sundancer® (335 Sundancer®)

INTRODUCTION

1. THIS MANUAL

The material here and in the rest of the Owner’sManual Packet:

• Gives you basic safety information;

• Describes the features of your boat;

• Describes the equipment on your boat;

• Describes the fundamentals of boat use; and

• Contains service and maintenance information.

You must learn to operate this boat as well as read,understand and use this manual.

What this manual does not give you is a course inboating safety, or how to navigate, anchor or dockyou boat. Operating a power boat safely requires moreskills, knowledge and awareness than is necessaryfor a car or truck.

2. YOUR RESPONSIBILITIES

For your safety, the safety of your passengers, otherboaters and people in the water, you must:

• Take a boating safety course;

• Get instruction in the safe and proper handling ofyour boat;

• Understand and follow the “rules of the road”;

• Learn how to navigate.

3. SOURCE OF INFORMATION

In North America, contact one of the following for boat-ing courses:

• U.S. Coast Guard Auxiliary

• U.S. Power Squadron

• Canadian Power and Sail Squadrons

• Red cross

• State Boating Offices

• Yacht Club

Contact your dealer or the Boat/U.S. Foundation at 1-800-336-2628

Outside of North America, contact your boat dealerand/or your governmental boating agency for assis-tance.

A book that provides a comprehensive backgroundin boating is Chapman - Piloting, Seamanship andsmall Boat handling, by Elbert S. Maloney, publishedby Hearst Marine.

4. DEALER RESPONSIBILITIES

In addition to a pre-delivery check and service of theboat, your dealer is to give you:

• A description and demonstration of the safety sys-tems, features, instruments and controls on yourboat;

• An orientation in the general operation of yourboat;

• An “In Service Form” completed by you and thedealer after your inspection of the boat;

• A review of all warranty information and how toobtain warranty service;

• The complete Owner’s Manual Packet.

If you do not receive all of these materials, or haveany questions, contact your dealer or call:1-800-SRBOATS.

5. WARRANTIES

Your boat comes with several warranties. Each com-ponent and/or system on your boat has its own war-ranty that will be found with the specific informationand manual for that component. These are includedwith your Owner’s Manual Packet. Locate and readthe individual warranties; then put them together foreasy future reference. The Sea Ray® warranty is onthe warranty information card in your packet and isrepeated on the next page.

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iv 300 Sundancer® (335 Sundancer®)

6. HULL IDENTIFICATION NUMBER (HIN)

The “Hull Identification Number” located on the star-board side of the transom, is the most important iden-tifying factor and must be included in all correspon-dence and orders. Failure to include it creates de-lays. Also of vital importance are the engine serialnumbers and part numbers when writing about or or-dering parts for your engine. Refer to the EngineOperator’s Manual for locations of engine serial num-bers and record them for future reference.

7. MANUFACTURER’S CERTIFICATION

A CE mark means that your Sea Ray® Boat has beencertified to meet the applicable International Organi-zation for Standardization directives.

NMMA certification means that your Sea Ray® Boathas been judged by the National Marine Manufactur-ers Association to be in compliance with applicablefederal regulations and American Boat and YachtCouncil standards.

The following information is furnished in compliancewith ISO directives and RSG guidelines in effect as ofthe date of publication of this manual. Sea Ray® willprovide additional information as standards areamended. The following information, required for ex-port of the vessel, must be filled out by the dealer.

8. SERVICE, PARTS AND REPAIR FOR

YOUR BOAT

When your boat needs service, parts or repair, take itto an authorized Sea Ray® dealer. To find a dealer inyour area call:

Domestic/International1-800-SRBOATSFax: 1-314-213-7878

To find repair and parts facilities for the equipmentinstalled on your boat, refer to the manual for that com-ponent.

If a problem is not handled to your satisfaction:

1. Discuss any warranty-related problems directlywith the service manager of the dealership or yoursales person. Give the dealer an opportunity tohelp the service department resolve the matterfor you.

2. If a problem arises that has not been resolved toyour satisfaction by your dealer, contact Sea Ray®

Boats at 1-800-SRBOATS and the appropriatecustomer service department information will beprovided to you.

Boat Model:Design Category: Ocean Offshore

Hull Identification Number:Maximum Recommended Load:Recommended Number of Passengers:Maximum Rated Engine Power:Engine InstalledManufacturer:Model and Number:Weight of CraftW/Engine & Permanently Attached Items:Without Engine:

Inshore Sheltered Waters

HULL IDENTIFICATION NUMBER LOCATION(FIG. IV.1)

HULLIDENTIFICATION

NUMBER

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v300 Sundancer® (335 Sundancer®)

ABOUT YOUR LIMITED WARRANTY

Sea Ray offers an express Limited Warranty on each new Sea Ray purchased through an authorized Sea Ray

dealer. A copy of the Limited Warranty was included in your owner’s manual packet. If for any reason, you

did not receive a copy of the Limited Warranty, please contact your local dealer or call 1-800 SR BOATS

for a replacement copy. This is a summary of several provisions of the Limited Warranty. Please read the

Limited Warranty, which is the controlling document.

Under the Limited Warranty, Sea Ray covers: (a) structural fi berglass deck or hull defects which occur within fi ve (5) years of the date of delivery; (b) parts founds to be defective in factory material or workmanship within one (1) year of the date of delivery; (c) laminate blisters resulting from defects in factory material or workmanship for fi ve (5) years on a prorated basis.

Sea Ray’s obligation under the Limited Warranty is limited to repair or replacement of parts that are judged defective by Sea Ray and does not include transportation, haul out, or other expenses. The foregoing is the sole and exclusive remedy provided by Sea Ray.

The Limited Warranty does not cover engines, stern drives, controls, propellers, batteries, trailers, or other equipment or accessories carrying their own individual warranties, nor does the Limited Warranty cover engines, parts or accessories not installed by Sea Ray. The Limited Warranty does not cover cosmetic gel coat fi nish. Boats used for commercial purpose are excluded from coverage. See the Sea Ray Limited Warranty for other exclusions.

SEA RAY EXPRESSLY DISCLAIMS THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. NEITHER SEA RAY NOR THE SELLING DEALER SHALL HAVE ANY RESPONSIBILITY FOR LOSS OF USE OF THE BOAT, LOSS OF TIME, INCONVENIENCE, COMMERCIAL LOSS OR CONSEQUENTIAL DAMAGES.

The unexpired term of the Limited Warranty may be transferred to a subsequent owner upon the new owner’s

request. The new owner can submit a request for warranty transfer, free of charge, via the searay.com

website. Alternatively, the new owner can submit a written request to the Sea Ray Division of Brunswick

Corporation, 2600 Sea Ray Blvd., Knoxville, TN 37914, accompanied by a Fifty Dollar ($50.00) processing

fee.

Thank you for your decision to buy a Sea Ray.

The Sea Ray Limited Warranty is subject to change at any time at Sea Ray’s discretion. The information contained

herein is general information about the Limited Warranty for the owner’s general knowledge, but does not alter or

amend the terms of the Limited Warranty.

®

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300 SUNDANCER® OWNER’S MANUAL • TABLE OF CONTENTS

INTRODUCTION

1. This Manual ............................................................. iii2. Your responsibilities ................................................. iii3. Source of Information ............................................... iii4. Dealer Responsibilities ............................................. iii5. Warranties ............................................................... iii6. Hull Identification Number (HIN) ............................... iv7. Manufacturer’s Certification ...................................... iv8. Service, Parts and Repair for Your Boat ................... ivAbout Your Limited Warranty ....................................... v

SECTION 1 • SAFETY

SAFE Boating Means ............................................... 1.11. Safety Labels ........................................................ 1.12. Legally Mandated Minimum Required Equipment . 1.23. Fire Extinguishing Equipment ............................... 1.24. Carbon Monoxide ................................................. 1.2

A. Carbon Monoxide Monitors ........................... 1.35. Life Saving Equipment .......................................... 1.3

A. PFD Classifications ....................................... 1.46. Additional Recommended Equipment for Safe Operation ...................................................... 1.57. Impaired Operation ............................................... 1.58. Load Capacity ....................................................... 1.69. Power Capacity ..................................................... 1.610. Stability ............................................................... 1.711. Maintain Control .................................................. 1.7

A. General Considerations ................................. 1.712. Weather .............................................................. 1.8

A. Ocean ........................................................... 1.8B. Offshore ........................................................ 1.8C. Inshore .......................................................... 1.8D. Sheltered Waters .......................................... 1.8

13. Chart Your Course .............................................. 1.914. Water Sports ....................................................... 1.9

A. Swimming ..................................................... 1.9B. Skiing .......................................................... 1.10C. Diving ......................................................... 1.10

15. Emergency Situations ....................................... 1.11A. Medical Emergency .................................... 1.11B. Water Rescue ............................................. 1.11C. Fire ............................................................. 1.11D. Flooding, Swamping and Capsizing ............ 1.12E. Collisions and Leaking ................................ 1.12F. Grounding ................................................... 1.12G. Propulsion, Control or Steering Failure ........ 1.12

16. Safety Hotlines .................................................. 1.1317. International Requirements ............................... 1.1318. Environmental Considerations .......................... 1.13

A. Fuel & Oil Spillage ....................................... 1.13B. Waste Disposal ........................................... 1.14

SECTION 2 • GENERAL BOAT ARRANGEMENT

1. Docking/Lifting/Trailering ....................................... 2.1A. Supporting The Boat ..................................... 2.1

2. Passenger Locations ............................................ 2.23. Propulsion System ................................................ 2.34. Basic Boat Dimensions and Clearances ............... 2.45. Deck Layout .......................................................... 2.56. Helm, Gauge and Switch Layout ........................... 2.77. Function and Location of Thru-Hull Cutouts ........... 2.98. Description of Major Controls .............................. 2.10

A. Gear Shift and Throttle Control .................... 2.10B. Power Trim Unit and Gauge ........................ 2.10C. Trailer Switch .............................................. 2.11D. Trim Tabs ................................................... 2.11E. Engine Alarm System (Only on Certain Engines) .......................... 2.12

9. Important Gauges ............................................... 2.13A. Tachometer and Hourmeter ........................ 2.13B. Oil Pressure, Water Temperature, Voltmeter and Fuel Gauge ......................... 2.13C. Magnetic Compass ..................................... 2.13

10. Navigation and Anchor Lights ............................ 2.14

SECTION 3 • USING YOUR BOAT

1. Pre-Launch, Launch and Post-Launch Checklist ... 3.12. Trailer Launching and Loading .............................. 3.23. Fueling the Boat .................................................... 3.24. Boarding ............................................................... 3.35. Personal Flotation Devices (PFDs) ....................... 3.46. Passenger Instruction and Location ...................... 3.47. Starting the Engines .............................................. 3.48. Shifting to Drive the Boat ....................................... 3.69. Stopping the Engines ............................................ 3.610. Steering System ................................................. 3.611. Windlass ............................................................. 3.7

A. To Operate From The Helm .......................... 3.8B. To Operate From The Bow ............................ 3.8C. To Operate Manually .................................... 3.8D. Maintenance ................................................. 3.8

C. Excessive Noise ......................................... 1.14D. Wake / Wash .............................................. 1.14

19. Nautical Terms.................................................. 1.1520. Key to Symbols on Control & Prints .................. 1.1621. Warning Label Locations................................... 1.17

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300 SUNDANCER® OWNER’S MANUAL • TABLE OF CONTENTS

SECTION 5 • FUEL SYSTEM

1. Fuel System .......................................................... 5.1A. Electric Fuel Valves....................................... 5.2B. Diesel Fuel System

(With Diesel Engine Option) ......................... 5.2C. Fuel Filter (Diesel) ......................................... 5.2

2. Fuel Filter Maintenance ......................................... 5.2A. To Drain Water .............................................. 5.2B. To Replace The Filter .................................... 5.3

3. Fueling Precautions .............................................. 5.4A. General ......................................................... 5.4B. Before & During Fueling - Checklist ............... 5.4C. After Fueling - Checklist ................................ 5.4

SECTION 6 • ELECTRICAL SYSTEM

1. Electrical System .................................................. 6.1A. Direct Current (DC) ....................................... 6.1B. Recommended Batteries ............................... 6.4C. Battery Switch ............................................... 6.4

2. Ignition Protection ................................................. 6.43. Breakers and/or Fuses .......................................... 6.44. Main DC Breaker Panel ........................................ 6.55. Cabin DC Distribution Panel

Controls & Functions ......................................... 6.76. Electronic Switching System ................................. 6.87. Emergency Start System .................................... 6.108. 12 Volt Accessory Receptacle............................. 6.109. Lighting ............................................................... 6.1010. AC System........................................................ 6.1411. Shore Power ..................................................... 6.14

A. Maintenance For Shore PowerCable Set & Chore Power Inlets ................. 6.15

12. Servicing The Main Distribution Panel ............... 6.1613. AC & DC Electrical Schematics &

Wiring Harnesses ............................................ 6.1614. Cabin 120 Volt Main Distribution

Panel Controls & Functions ............................. 6.1715. Batery Charger / Converter ............................... 6.1816. Ground Fault Interrupter Receptacle (GFI) ........ 6.19

A. International Receptacle .............................. 6.19

SECTION 7 • OPTIONS & ACCESSORIES

1. Layout and Accessory Locations ........................... 7.12. Air Conditioning & Heating .................................... 7.1

A. To Start System3. Water System ....................................................... 7.2

A. Sanitizing The Water System ........................ 7.2B. Winterizing The Water System ...................... 7.4C. Distribution Manifold ...................................... 7.4D. Water Pump And Filter .................................. 7.4E. Water Heater ................................................. 7.5F. Shower System ............................................. 7.5G. Fresh Water Washdown ............................... 7.6H. Dockside Water Inlet ..................................... 7.6I. Cockpit Shower .............................................. 7.7

4. Head System ........................................................ 7.7A. Requirements For Operators ......................... 7.8B. VacuFlush® Head .......................................... 7.8C. Holding Tank Operation ................................ 7.8D. Vent Filter ..................................................... 7.9E. Macerator (Optional) ..................................... 7.9

5. Entertainment Center .......................................... 7.10A. Television Signal Selector &

Antenna Tuner ........................................... 7.10B. Cable Television Conection ......................... 7.10C. 12 Volt Stereo ............................................. 7.10

6. Automatic Fire Extinguisher System.................... 7.107. Bow Thruster (Option) ......................................... 7.118. Refrigerator/Freezer ............................................ 7.129. Power Ventilation System ................................... 7.1210. Electric Windshield Vent ................................... 7.1211. Coffee Maker .................................................... 7.1212. Stoves............................................................... 7.1213. Microwave ........................................................ 7.1314. Canvas ............................................................. 7.13

A. Installation Tips ........................................... 7.14B. Trailering with canvas.................................. 7.14C. Canvas Care and Maintenance ................... 7.14

15. Horn .................................................................. 7.1416. Spotlight ............................................................ 7.15

SECTION 4 • BILGE & UNDERWATER GEAR

1. Bilge ..................................................................... 4.1A. Fuel & Oil Spillage......................................... 4.1B. Drain Plug ..................................................... 4.1C. Bilge Pumps ................................................. 4.1D. Bilge Blowers ................................................ 4.2E. Engine and Stern Drive ................................. 4.3F. Bilge Layout .................................................. 4.5

17. Generator ......................................................... 6.19A. Starting The Generator ............................... 6.20B. Shifting From Shore Power To

Generator Power ....................................... 6.20C. Stopping The Generator .............................. 6.21

18. Electrolytic Corrosion And Zinc Anodes ............ 6.2119. Marine Electronic Cathodic Anti-Corrosion

System (Mercathode®) ..................................... 6.2220. Wire Harnesses .........................................6.23-6.2821. Electrical Schematics ................................ 6.29-6.49

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viii 300 Sundancer® (335 Sundancer®)

300 SUNDANCER® OWNER’S MANUAL • TABLE OF CONTENTS

Information in this publication is based upon the latest product specifications available at printing. Sea Ray® Boats, Inc.reserves the right to make changes at any time, without notice, in the colors, equipment, specifications, materials and

prices of all models, or to discontinue models. Should changes in production models be made, Sea Ray® is notobligated to make similar changes or modifications to models sold prior to the date of such changes.

Owner’s Manual300 Sundancer®

(International • 335 Sundancer®)Printed in the U.S.A April 2001

Revised: September 2001, September 2002, June 2004, September 2005© Sea Ray Boats, Inc. • A Brunswick Company

MRP #1815325

Sea Ray Boats, Inc. 2600 Sea Ray Blvd., Knoxville, TN 37914For information call 1-800-SRBOATS or fax 1-314-213-7878

Internet Address: http://www.searay.com

The following are registered trademarks of the Brunswick Corporation: Sea Ray® & The SR Wave Logo

SECTION 9 • CARE & REFINISHING

1. Paint, Cleaning Agents and Other Substances ...... 9.12. Fiberglass & Gelcoat ............................................. 9.13. Stains & Scratches................................................ 9.14. Permanently Moored or Docked Boats .................. 9.25. Care for Bottom Paint ............................................ 9.26. Topside Areas ....................................................... 9.2

A. Stainless Steel and Alloy Fittings ................... 9.2B. Salt Crystals .................................................. 9.2

7. Acrylic Plastic Sheeting (Plastic Glass) ................. 9.38. Canvas and Clear Vinyl ......................................... 9.39. Exterior Upholstery Fabric ..................................... 9.310. Interior Upholstery Fabric .................................... 9.3

SECTION 8 • REQUIRED INSPECTION, SERVICE AND

MAINTENANCE

1. Summary Guide for Inspection, Service andMaintenance ...................................................... 8.1

2. Useful Service Information .................................... 8.33. Inspection, Service and Maintenance Protocol ...... 8.4

A. Bilge Area ..................................................... 8.4B. Topside and Supplies .................................... 8.5

4. Winterization Checklist for Boats Stored on Land .. 8.5A. Boat Storage ................................................. 8.5B. Engines ......................................................... 8.5C. Battery(ies) ................................................... 8.5D. Head System ................................................ 8.6E. Water System ................................................ 8.6F. Fuel Systems ................................................. 8.6

5. Fitting Out After Storage ........................................ 8.7A. Fuel System .................................................. 8.7B. Battery(ies) .................................................... 8.7C. Miscellaneous ............................................... 8.7

6. Security Considerations ........................................ 8.77. Seacock Lubrication .............................................. 8.88. Power Steering System Maintenance .................... 8.89. Engine Oil Change System ................................... 8.9

10. Quick Feference Checklist ................................. 8.10A. Boarding The Boat ...................................... 8.10B. Preparing To Depart And After Lanuching ... 8.11C. While Underway .......................................... 8.12D. Returning To Port ........................................ 8.12E. Securing The Boat ....................................... 8.13F. If The Engine Does Not Start ....................... 8.13G. Operating The Generator ............................ 8.14

11. After Market Equipment Checklist ..................... 8.1512. Maintenance Log .............................................. 8.16

Page 11: Sea Ray Owner’s Manual Ray Owner’s Manual 300 Sundancer® (335 Sundancer ®) i Congratulations on becoming the new owner of the world’s most prestigious boat. We at Sea Ray ®

1.1

SECTION 1 • SAFETY

300 Sundancer® (335 Sundancer®)

SAFE boating means:

• Knowing the limitations of your boat;

• Following the rules of the road;

• Keeping a sharp lookout for people and objectsin the water;

• Not boating in water or weather conditions thatare beyond the boat’s and the operator’scapability;

• Never boating when the operator is under theinfluence of drugs or alchohol;

• Being aware of your passenger’s safety at alltimes; and

• Reducing speed when there is limited visibility,rough water, nearby people in the water, boats,or structures.

Boating in beautiful weather and calm waterconditions can be a wonderful experience.Pleasurable boating, however, requires considerablygreater skills than operating a land vehicle. To obtainthese skills, you must:

• Take a Coast Guard, U.S. Power Squadron orequivalent boating safety course. Call the Boat/U.S. Foundation at 1-800-336-2628 forinformation on available courses.

• Get hands-on training on how to operate yourboat properly.

In addition:

• Maintain your boat and its safety and othersystems as recommended in this manual.

• Have the boat inspected by a qualified mechanicor dealer, at least annually.

• Ensure that the Coast Guard required safetyequipment is on board and functions. (See page1.3).

DANGER – Immediate hazards which WILL result insevere personal injury or death if the warning isignored.

! DANGER

WARNING – Hazards or unsafe practices whichCOULD result in severe personal injury or death ifthe warning is ignored.

! WARNING

CAUTION – Hazards or unsafe practices which couldresult in minor injury or product or property damageif the warning is ignored.

! CAUTION

Information which is important to proper operationor maintenance, but is not hazard-related.

NOTICE

1. Safety Labels

Safety precautions are given throughout this manualand labels are mounted at key locations throughoutthe boat. This safety information advises the owner/operator and passengers of imperative safetyprecautions to follow when operating and/orservicing equipment.engine serial numbers and partnumbers when writing about or ordering parts foryour engine. Refer to the Engine Operator’s Manualfor locations of engine serial numbers and recordthem for future reference.

• Figure 1.17.1-1.19.1 shows the location of thesafety labels on your boat.

• Do not remove or obstruct any safety label.

• Replace any label which becomes illegible.Replacement safety labels can be obtained bycalling your dealer or Sea Ray at 1-800-SRBOATS for information on how to contact themanufacturing facility for your boat.

The meaning associated with each of the four basictypes of label is:

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1.2

SECTION 1 • SAFETY

300 Sundancer® (335 Sundancer®)

Fumes from engine, generators, and other equipmentand appliances using burning fuel contain carbonmonxide.

Carbon Monoxide can kill you.

Open all doors, curtains, windows, and hatches to letfresh air circulate, when running engine, generatoror burning any fuel when boat is anchored, mooredor docked.

! DANGER

4. CARBON MONOXIDE

Symptoms of carbon monoxide poisoning aredizziness, ears ringing, headaches, nausea andunconsciousness. A poisoning victim’s skin often

3. FIRE EXTINGUISHING SYSTEM

Your boat is equipped with an automatic fireextinguisher system. Located in the enginecompartment. In the event of a fire, the heatsensitive automatic head in the engine compartmentwill release a fire-extinguishing vapor, totallyflooding the area.

The dashboard contains an indicator light for theautomatic fire extinguishing system. The light willbe ON when the ignition is on and indicates thatthe system is ready. If the light goes out while theignition is on, the system has discharged.

WHEN DISCHARGE OCCURS, IMMEDIATELYSHUT DOWN ALL ENGINES, POWEREDVENTILATION, ELECTRICAL SYSTEMS ANDEXTINGUISH ALL SMOKING MATERIALS. DONOT IMMEDIATELY OPEN THE ENGINECOMPARTMENT!! THIS FEEDS OXYGEN TOTHE FIRE AND THE FIRE COULD RESTART.

Wait at least fifteen (15) minutes before openingthe engine compartment. This permits the fire-extinguishing vapor to “soak” the compartment longenough for hot metals and fuels to cool. Haveportable extinguishers at hand and ready to use incase the fire reignites. Do not breathe fumes orvapors caused by the fire.

2. LEGALLY MANDATED MINIMUM

REQUIRED EQUIPMENT

Consult your national boating law enforcement agency.

The following equipment is the minimum required by the U.S. Coast Guard for a boat 26’ to less than 40’ [7.9 meters to less than 12 meters] in length.

Personal Flotation Devices (PFD’s): One Coast Guard approved Type I, II or III device is mandatory for each person aboard. One throwable Type IV device is also required to be on board. A Type V device is acceptable if worn for approved use. See Page 1.4 for a description of these PFD classifi cations. Always wear a PFD when boating.

Fire Extinguisher - Portable: If no fixed fire extinguishing system is installed in the engine and generator spaces, the U.S. Coast Guard requires two (2) Type B-1 or one (1) Type B-2 fi re extinguisher be on board. If your boat is equipped with a fi xed fi re extinguishing system in the engine and generator spaces, the U.S Coast Guard requires one (1) Type B-1 fi re extinguisher be on board. The American Boat and Yacht Council (ABYC) recommends that you have three (3) Type B-1 ABC fi re extinguishers on board located outside the engine compartment, at the helm station and in the galley.

Whistle, Horn: You must have on board some means of making a loud sound signal, for example, whistle or horn.

Visual Distress Signals: If you operate your boat in coastal waters or on the Great Lakes, you must have visual distress signals for day and night use on board. At least three (3) U.S. Coast Guard approved pyrotechnic devices marked with date showing service life must be carried, be readily accessible, in serviceable condition and not expired. Store pyrotechnic signals in a well-marked waterproof container in a dry location.

Other: Your Sea Ray is equipped with the required navigation lights, engine exhaust and ventilation systems.

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1.3

SECTION 1 • SAFETY

300 Sundancer® (335 Sundancer®)

Even in rainy cold weather ventilation must bemaintained to avoid Carbon Monoxide poisoning. Youwill get wet and/or cold.

! DANGER

Sleeping on boat requires a operating CarbonMonoxide detection system in each sleeping location.

! DANGER

5. LIFESAVING EQUIPMENT

Even strong swimmers can tire quickly in the waterand drown due to exhaustion, hypothermia, or both.The buoyancy provided by a personal flotationdevice (PFD) will allow the person who has fallenoverboard to remain afloat with far less effort andheat loss, extending survival time necessary to findand retrieve them.

Boat operators are required to carry one wearablepersonal flotation device (Type I,II,III or V) for everyperson on board. Boats must also have at least onethrowable device (Type IV).

The law requires that PFD’s must be readilyaccessible, if not worn. “Readily accessible” means

A. CARBON MONOXIDE MONITOR

Your boat has carbon monoxide (CO) monitorsmounted throughout the boat . The CO monitor isan electronic instrument that detects CO. Whenthere is a buildup of CO, the monitor will alert theoccupants by a flashing DANGER light and alarm.The CO monitor is wired through a breaker on theDC distribution panel.

It is extremely important that you become totallyfamiliar with your CO monitor and its functions.

Read and understand the CO monitor informationand operating instructions located in your Owner’sManual Packet.

turns cherry red. Because carbon monoxide gas(CO) is odorless, colorless and tasteless, it isunlikely to be noticed until a person is overcome.

Dangerous concentrations of carbon monoxide willbe present if:

• the engine and/or generator exhaust systemsleak;

• insufficient fresh air is circulating where peopleare present; and

• fumes move from the rear of the boat into thecockpit and cabin area.

Figure 1.4.1 gives examples of boat operatingconditions that can lead to high concentrations ofcarbon monoxide gas.

To minimize the danger of CO accumulation whenthe engine and/or generator are running, or usingburning fuel applications.

• Be sure to have sufficient ventilation when usingcanvas or window-type side curtains whenunderway, anchored, moored or docked.

• If the convertible top is installed, operate withthe forward hatch open and leave cabin dooropen.

• Operate all burning fuel appliances, such ascharcoal, propane, LPG, CNG or alcoholcooking devices in areas where fresh air cancirculate. Do not use such devices where thereis no noticeable air movement, especially in thecabin, when anchored, moored or docked.

• Do not idle engine without moving boat for morethan 15 minutes at a time.

• Inspect the exhaust system regularly. (SeeSection 8, Required Inspection, Service andMaintenance.

If CO poisoning is suspected, have the victim breathfresh air deeply. If breathing stops, resuscitate. Avictim often revives, then relapses because organsare damaged by lack of oxygen. Seek immediatemedical attention.

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300 Sundancer® (335 Sundancer®)

EXAMPLES OF HOW HIGH LEVELS OF CARBONMONOXIDE MAY ACCUMULATE(FIG. 1.4.1)

USING CANVAS CURTAINS. OPERATING WITH THE BOW HIGH.

WINDS BLOWING EXHAUST TOWARDBOAT OCCUPANTS. GOOD VENTILATION.

BLOCKING HULL EXHAUSTS. OPERATINGAT SLOW SPEED OR DEAD IN THE WATER.

OPERATING ENGINE AND/ORGENERATOR IN CONFINED SPACES.ILLUSTRATION #A

ILLUSTRATION #B

ILLUSTRATION #C

ILLUSTRATION #D

ILLUSTRATION #E

ILLUSTRATION #F

(FIG. 1.4.4)

(FIG. 1.4.5)

(FIG. 1.4.6)

(FIG. 1.4.2)

(FIG. 1.4.3)

A. PFD CLASSIFICATIONS

Off-Shore Life Jacket (Type I) –most buoyant, it is designed toturn an unconscious person faceup; used in all types of waterswhere rescue may be slow,particularly in cold or roughconditions.

Near-Shore Life Vest (Type II) –“keyhole” vest with flotation-filledhead and neck support is alsodesigned to turn a person face up,but the turning action is not aspronounced; used in calm, inlandwaters or where quick rescue islikely.

Flotation Aid (Type III) – vest isdesigned so conscious wearerscan turn face up; often designedfor comfort while engaged insports such as skiing.

Throwable Devices (Type IV) –horseshoe buoys, ring buoys andbuoyant cushions are designed tobe grasped, not worn.

Special-Use Devices (Type V) –sailboat harnesses, white-watervests, float coats, and hybridvests which have minimuminherent buoyancy and aninflatable chamber.

removed from storage bags and unbuckled. But,children and nonswimmers must wear PFDs at alltimes when aboard. It is common sense to haveeveryone on board wearing PFDs. A throwabledevice must also be right at hand and ready to toss.

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Drugs and/or alcohol impair the operator’s ability tocontrol the boat safely.

Death or serious injury can result from improper boatoperation.

! WARNING

7. IMPAIRED OPERATION

Drugs and/or alcohol will prevent you from operatingyour boat safely. This single factor is involved inmore marine accidents and deaths than any other.The detrimental effects of alcohol and drugs areincreased by the wind, waves and sun, quicklyimpairing your ability to react properly and promptlyin an emergency.

6. ADDITIONAL RECOMMENDED

EQUIPMENT FOR SAFE OPERATION

In addition to legally mandated equipment, thefollowing items are necessary for safe boating,especially if your boat is out of sight of land.

• First aid kit

• Visual distress signals for day and night use(required in some areas; consult localregulations)

• Charts of your intended cruising area

• Compass

• GPS or Loran position locating devices

• Marine VHF radio with weather channels

• Emergency position-indicating radio beacon(EPIRB)

• Manual bilge pump

• Moisture repellant

• Anchors, chain and line (The anchors must beproperly sized for your boat. Ask your dealer ormarine supply store for recommendations).

• Mooring lines

• Fenders

• Boat hook

• Waterproof flashlight(s)

• Extra batteries for flashlights and portableelectronic devices

• High power spotlight, if you intend to boat atnight

• Spare keys

• Instruction manuals for engine and accessories

• Lubricating oil

• Tool kit:

- Assorted screwdrivers (Phillips and flat blade)

- Pliers (regular, vise-grip, and tongue & groove)

- Wrenches (box, open-end, allen, adjustable)

- Socket set (metric or U.S. Standard as appropriate)

- Electrical tape and duct tape

- Hammer

- Utility Knife

• Spare parts kit (spark plugs, fuses, hose clampsand ask your dealer to recommend other parts)

• Extra propeller

Before purchasing PFDs, ensure that there is anattached tag indicating they are approved by theU.S. Coast Guard or by your national boating lawenforcement agency.

Children and nonswimmers must wear PFDs atall times when aboard. All passengers and crewshould wear them. A loose PFD is often useless inan emergency.

The operator is responsible for instructing everyoneaboard on the location and use of PFDs.

Size PFDs for the wearer. Children require specialattention in the use of PFDs.

Test PFD buoyancy at least once a year.

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SECTION 1 • SAFETY

300 Sundancer® (335 Sundancer®)

Sea Ray Boats300 DA

MAXIMUM

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When engine is running, keep passengers away fromareas not designed for riding, such as seat backs,bow, gunwales, transom platform, swim platform,front and rear decks and on sun pads.

Passengers can fall overboard if not seated properlyon the seats provided.

! WARNING

Never carry more weight or passengers than indicatedon the certification plate, regardless of weather orwater conditions.

The boat can capsize, swamp or sink.

! DANGER

BUILDER’S PLATE (INTERNATIONAL)(FIG. 1.6.1)

BOAT MANUFACTURERMFR’S MODELDESIGNATION

MAXIMUM NUMBEROF PASSENGERS

MAXIMUM LOADCAPACITY

9. POWER CAPACITY

Do not exceed the maximum engine power ratingstated on the certification plate. Your boat will bedifficult to handle and will be less stable.

Your Sea Ray® has been equipped with a propellerwhich our tests have shown to be the best suitedfor general use with our engine under normalconditions and load. Do not change the pitch of yourpropeller without getting your dealer’srecommendations first. If you change to a differentpropeller pitch, under no circumstances use apropeller which allows the engine to operate athigher than recommended RPM. (your enginemanual specifies the maximum recommended(RPM).

To maintain rated power, propellers should be freeof nicks, excessive pitting and any distortions thatalter them from their original design. Badly damagedpropellers should be replaced, but those that arechipped, bent or merely out of shape can bereconditioned by your marine dealer.

8. LOAD CAPACITY

The certification plate (See fig. 1.6.1 & 1.6.2) locatednear the helm indicates maximum weight andnumber of persons your boat can handle under calmsea conditions. Do not exceed the load capacitiesstated. The number of people on board must bereduced if you go out in poor weather and roughwater.

The information present on the certification platedoes not relieve the operator from responsibility.Use common sense and sound judgement whenplacing equipment and/or passengers in your boat.

• Do not load to capacity in poor weather or roughwater.

• The number of seats does not indicate howmany people a boat can carry in poor weatherand rough water.

• Above idle speed, all passengers must beseated on the seats provided.

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300 Sundancer® (335 Sundancer®)

Distribute passengers and gear as uniformly aspossible from front to rear and left to right.

The manufacturer’s load rating is the maximumallowed under calm conditions.

Reduce boat loading if weather, water or otherconditions are adverse.

! WARNING

Death or serious injury can result if you fail to observethese safety rules:

• Anyone who controls the boat must havetaken a boating safety course and havetrained in the proper operation of theboat.

• Always operate the boat at speeds thatwill not put people or property in danger.

• Be constantly aware of conditions in alldirections when underway and beforeturning.

• Reduce speed, use a lookout to identifypossible hazards or difficulties, and turnon navigation lights when:

- visibility is impaired;

- in rough water; and

- in congested waterways.

• Watch your wake. It can capsize a smallboat or damage moored boats or otherproperty. You are responsible for damagecaused by your wake.

! WARNING

A. GENERAL CONSIDERATIONS

• Know how your boat handles under differentconditions. Recognize your limitations and theboat’s limitations. Modify speed in keeping withweather, sea and traffic conditions.

11. MAINTAIN CONTROL

On the water there are no marked traffic lanes, notraffic signs or lights, and boats have no turn signals.The boat operator must keep her or his attentionfocused not only on what’s ahead but what’s on theleft, right and behind the boat.

The operator must always be alert to approachingboats (from the rear, right and left sides, as well asthose ahead). There can be people in the water,partially submerged debris, and other navigationalhazards such as rocks, sand bars, dangerouscurrents, to name a few.

Your passengers are relying on you to operate andmaneuver the boat safely so that they are not indanger of going overboard. If you turn to quickly,increase or decrease speed abruptly, yourpassengers are at risk of being thrown overboardor thrown about the boat.

When visibility becomes impaired because ofweather, time of day or high bow angle you mustslow down so that you have sufficient time to reactif an emergency occurs. Nearby boats face similarrisks in avoiding a collision with you.

10. STABILITY

Your boat was manufactured to specific stability andflotation standards for the capacity shown on thecertification plate. Any increase from therecommended load capacities will put your boat injeopardy of capsizing, swamping and/or sinking.

IN ADDITION:

• Stability may be substantially reduced ifequipment is added above the deck.

• Stability is substantially reduced by loose fluidsor weight within the hull. Keep bilge area as dryas possible, and close all openings, hatches andwindows in rough weather.

It is advisable to carry an extra propeller aboard incase you damage the one in use.

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SECTION 1 • SAFETY

300 Sundancer® (335 Sundancer®)

DO NOT ATTEMPT TO BOAT INSEVERE WEATHER CONDITIONS

DEATH OR SERIOUS INJURY CAN OCCUR

GET TO SHORE BEFORETHE WEATHER TURNS BAD

! DANGER

12. WEATHER

There are four design categories of boats basedupon their ability to withstand wind and sea or waterconditions:

A. OceanWind speed: above 40 knots (46 mph)Wave height: above 4 meters (13 feet)Boat may be used for extended oceanvoyages.

B. OffshoreMaximum wind speed: 40 knots (46 mph)Maximum wave height: 4 meters (13 feet)Boat can be used offshore, but not forextended ocean voyages.

C. InshoreMaximum wind speed: 27 knots (31 mph)Maximum wave height: 2 meters (6.5 feet)Boat use is limited to coastal waters, largebays, estuaries, lakes and rivers.

D. Sheltered watersMaximum wind speed: 15 knots (18 mph)Maximum wave height: 0.5 meters (1.5 feet)Boat use is limited to small lakes, rivers andcanals.

Your 300 Sundancer® is Design Category B.

The wind speed and wave height specified as theupper limit for your category of boat does not meanthat you or your passengers can survive if your boatis exposed to these conditions. It is only the mostexperienced operators and crew that may be able

to operate a boat safely under these conditions. Youmust always be aware of weather conditions andhead for port or protected waters in sufficient timeto avoid being caught in high winds and rough water.Do not take chances!

Getting caught in severe weather is hazardous. Badweather and/or rough sea or water conditions cancause an unsafe situation. Consult local weatherinformation, or listen to the NOAA weather reportsfor the latest weather conditions or any impendingdeterioration of the weather before setting out andwhile underway. Following are a few basic weather-related rules:

• Check the weather forecast and the waterconditions before leaving and while underway.

• A sudden change in wind direction or speed oran increase in wave height indicatesdeteriorating weather.

• Have everyone wear a personal flotation device.

• If a storm approaches, immediately seek a safeharbor.

• If a storm hits, have everyone sit in the cabin oron the cockpit deck in the boat. Head the bowinto the wind with enough power to maintainslow headway.

• If you encounter fog, determine your position,set a safe course, slow down and alert otherboats of your presence with a sound signal.

• If a lightning storm approaches, the safest actionis to dock and disembark. If you cannot returnto shore, have passengers go inside the cabin

• Instruct passengers on location and use ofsafety equipment and procedures.

• Instruct passengers on the fundamentals ofoperating your boat in case you are unable todo so.

• You are responsible for passenger’s actions. Ifthey place themselves or the boat in danger,immediately correct them.

Observe the safety rules listed below.

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Shut engine off if an object is struck or if you runaground.

Check for hull leaks and drive line damage, beforerestarting engines.

Use hand pump if bilge pumps don’t remove water.

Boat very slowly, if you must proceed with a damageddrive line.

! WARNING

Hitting an object in or under the water or boating indangerous currents can cause serious injury or deathto boat occupants.

You must know where the hazards are and avoid them.

In uncharted waters, boat very slowly and post alookout.

! WARNING Your boat can kill or injure persons in the water.

Always stay away from areas designated forswimming or diving. Unless you are towing a skier,stay away from water ski areas. Recognize markersused for such areas.

When engine is running, close and lock transom doorand do not permit anyone to use boarding ladder andswim platform.

! WARNING

14. WATER SPORTS

A. SWIMMING

• Do not permit anyone to swim from a movingboat, or a boat with an engine running.

• Many localities prohibit swimming from boatsexcept in designated areas.

• Make sure boat’s engines are turned off beforeallowing people to swim anywhere near yourboat. Shut the engine OFF and remove the keyfrom the ignition switch so that nobody willaccidentally start the engine while swimmers arenearby.

• Turn off engines when taking swimmers orskiers aboard or when they are entering thewater. Never permit use of the transom or swimplatform while engines are running.

• Slow down and look for swimmers or skierswhen cruising in an area where there might bepersons in the water.

13. CHART YOUR COURSE

To avoid boating in unsafe areas where there areunderwater obstructions, shallow water,unnavigable conditions such as dangerouscurrents, and others, you must chart a course.This means having and using the National Oceanicand Atmospheric Administration (NOAA) charts forcoastal waters, observing and understanding allnavigational aids, using the knowledge andguidance of experienced boaters, and being awareof the tide times where appropriate.

If you are in an unfamiliar area without knowledgeof the hazards, proceed very slowly and havesomeone watch for hazards.

Let others know where you are going. A floatplan describes your intended cruising course anditinerary, boat description, and your expected timeand date of return. Give the float plan to a friend orrelative, so they can give the information to anational boat agency, like the U.S. Coast Guard, inthe event you fail to return.

and remain there until the storm passes.

• Lightning seeks a ground when it strikes. Thebest protection is a properly grounded lightningrod placed high enough over the deck to providea protective umbrella over the hull. Dependingupon the likelyhood of your being in a lightningstorm, consult your dealer for installation of alightning rod. Stay clear of the lightning rod, allattached wiring and all metal parts of the boat.

• Stay out of the water during a lightning storm. Ifcaught swimming during a storm, get back intothe boat and remain there until the stormpasses.

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SECTION 1 • SAFETY

300 Sundancer® (335 Sundancer®)

Skiers must wear an approved PFD.

! WARNING

SKIING SIGNALS(FIG. 1.10.1)

OK AFTER FALL SKIER IN WATER CUT MOTOR

GO FASTERSLOW DOWN

OROR

TURN TURN RIGHT TURN LEFT STOP

BACK TO DOCK

DIVERS FLAGS(FIG. 1.10.2)

SPORT DIVER’SFLAG

CODE ALPHAFLAG

RED

WHITE

BLUEWHITE

C. DIVING

• Recognize and respect diving flags (Fig. 1.10.2).Keep at least 30 meters (100 feet) away.

Sport Divers Flag – Red flag with diagonalwhite stripe marks a diver in the water.

Code Alpha Flag – Blue and white pennantdesignates boat being used in dive operations.

B. SKIING

It is advised that you become familiar with waterskiing safety and hand signals as you will mostlikely, on occasion, find yourself in the vicinity of orengaging in water skiing activity.

• Anyone who water skis must know how to swim.

• Never drive the boat directly behind a waterskier. At 22 knots (25 m.p.h.), it takes only 5seconds to overtake a fallen skier who was 60meters (200 feet) in front.

• Keep a downed skier in sight and on theoperator’s side of the boat when approachingthe skier. Never back up to anyone in the water.

• Learn the signals to communicate with a skier.The skier is to control the boat through handsignals (Fig. 1.10.1).

Turn – Arm raised, circle with index fingerextended.

Skier in Water – Extend one ski vertically outof water.

Back to Dock – Pat top of head.

Cut Motor – Draw finger across throat.

Slow Down – Thumb pointed down or palmdown, move hand up and down.

Faster – Thumb pointed up or palm up, movehand up and down.

OK – Raise arm and form a circle with thumband index finger.

Stop – Raise arm with palm vertical andfacing forward.

Turn Right – Extend arm out from body tothe right.

Turn Left – Extend arm out from body tothe left.

OK After a Fall – Clasp hands togetheroverhead.

• If the skier suddenly releases the tow rope, itcan backlash into cockpit. Spotters who arewatching the skier must be aware of this factand be prepared to deflect the rope by hand toavoid injury.

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All boaters have a legal obligation to help otherboaters who are in distress, as long as renderingassistance does not endanger you, your passengersor your boat.

ASSISTING OTHER BOATERS

C. FIRE

Fire is a serious boating hazard. Boats will burnquickly. Do not remain on board and fight a fire formore than a few minutes. If the fire cannot beextinguished within a few minutes, abandon theboat.

Have fire extinguishers handy. A small fire can beextinguished quickly with the right size and type offire extinguisher.

• Extinguish smoking materials, shut off blowers,stoves, engines and generators.

15. EMERGENCY SITUATIONS

Prevention is the safest approach. We hope thatyou are never involved in an emergency situation.

If you are involved in an emergency situation, it isimperative that you know how to react, in order toprotect the lives in your care.

A. MEDICAL EMERGENCY

You may be far from professional medical help whenyou are boating. At least two people on board yourboat should be CPR certified, and should havetaken a first aid course. Equip your boat with a firstaid kit.

B. WATER RESCUE

A person who has fallen overboard will die fromhypothermia in water temperatures below 70oF ifnot rescued quickly. Water rescue consists of threesteps: returning to the victim, making contact withthe victim, and getting the victim back on board.

RETURNING TO THE VICTIM

• Immediately make everyone aware of theincident and keep the victim in sight.

• Slow the boat and keep pointing toward theperson overboard. At night, direct the bestavailable light source at the person.

• Throw a life preserver, even if the person iswearing a PFD. It will serve as another marker.

MAKING CONTACT

• Stop or slow the boat and circle toward thevictim.

• Try to approach heading into the wind or intothe waves.

• Keep the victim constantly in sight.

• When almost alongside, stop the engine in gearto prevent propeller “windmilling.”

GETTING BACK ABOARD

• Try to reach the victim with a pole, or by throwinga life preserver. Do not swim to rescue thevictim, except as a last resort.

• Assist the person in boarding the boat. Theperson should normally be brought in over thestern.

• If the person is injured or cannot get into theboat, a rescuer should put on a PFD with a

IN GENERAL

When engaged in water sports, be safe andcourteous to others sharing the water:

• Be considerate to fishermen.

• Do not water ski in congested areas.

• Keep the boat and skier away from navigationmarkers.

• Stay well clear of other boats and skiers.

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SECTION 1 • SAFETY

300 Sundancer® (335 Sundancer®)

F. GROUNDING

In the event of running aground:

• Check for leaks. If water is coming in, stop theintake of water before attempting to get the boatfree.

• Inspect for damage to the hull, propulsion andsteering systems.

• Determine if the tide, wind and current will drivethe boat harder aground or will help to free it.

• Determine the water depth all around the boat,and the type of bottom (sand, mud, rocks, etc.).If it can be done without exposing persons torisk of injury, the boat should be moved awayfrom hard obstructions and toward open waterwith soft ground.

• Do not attempt to have your boat towed by otherthan a trained and competent service, such asthe Coast Guard or a salvage company.Recreational craft are not designed to tow otherrecreational craft.

G. PROPULSION, CONTROL OR STEERING

FAILURE

If the drive train fails, or controls or steering do notrespond properly at all:

• Shut off engine.

• Put out the anchor to prevent drifting.

D. FLOODING, SWAMPING AND CAPSIZING

In the event of flooding, swamping or capsizing:

• Try to shut off engines, generators and blowers,before leaving the boat.

• Have everyone put on Personal FlotationDevices (PFD’s).

• Account for all who were on board.

• If the boat is floating stay with the boat. Hangon, or climb on the boat and signal for help.

• Only as a last resort should you attempt to swimto shore - it is further away than it looks andyou can tire and drown.

E. COLLISIONS AND LEAKING

In the event of collision and leaking:

• Slow down or stop to reduce water intake,unless maintaining speed will keep the holeabove water.

• Switch on bilge pumps.

• If equipped, operate the manual bilge pump ifthe powered bilge pumps can’t handle the waterflow.

• Account for everyone on board and check forinjurys.

• Have everyone put on PFDs.

• Stay with the boat.

• Signal for help.

• If a leak patch is attempted, it should be donefrom the outside.

• In the event of a collision, you are required tofile an accident report. Contact a stateenforcement agency or the nearest CoastGuard office. If you are boating outside of U.S.waters, consult the nation you are visiting foraccident reporting requirements.

• Throw burning materials overboard, if possible.

• If the fire is accessible, empty the contents offire extinguishers at the base of the fire.

• If the fire is in the engine compartment and youhave an automatic extinguisher for the engine,wait 15 minutes before opening thecompartment. Have a portable extinguisherready in case the fire flares up.

• Signal for help.

• Grab distress signals and survival gear. Put onPFDs. Prepare to abandon ship.

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300 Sundancer® (335 Sundancer®)

17. INTERNATIONAL REQUIREMENTS

This vessel and its systems have been constructedin accordance with standards and specifications ineffect at the time of manufacture as published bythe various regulatory authorities listed below.

1. Ministere De La Mer - France

2. Registro Italiano Navale - Italy

3. Det Norske Veritas - Norway

4. Securite des Nauires - Canada

5. J.C.I. (Japan Craft Inspection) - Japan

6. N.K.K. (Nippon Kaiji Kyokai) - Japan

7. B.S.I. (British Standards Institute) - England

8. Ministerio Obras Publicas Y Transporters - Spain

9. EC Recreational Craft Directive - European Community.

Further information concerning these requirementsmay be obtained from Sea Ray® Customer Service:1-800-SRBOATS.

16. SAFETY HOTLINES

The safety information in the preceeding pagesgives only the general areas of concern forboating safety. It is not intended to be, nor canit be, exhaustive. You must take a boating safetycourse, and get hands-on instruction in theproper and safe operation of your boat fromexperienced persons before cruising.

The U.S Coast Guard offers many pamphlets onsafety and other information not covered in thisbook. Contact your local Coast Guard unit or callthe toll-free safety hotlines below for information.

• U.S. Coast Guard 1-800-368-5647

• Canadian Coast Guard 1-800-267-6687

In other countries, ask your marine dealer forinformation on how to contact the national boatinglaw enforcement agency.

• Determine whether or not you can repair theproblem yourself. See the proper manuals forassistance in troubleshooting the engine,steering and engine controls.

• If you are not sure you can fix the problem, or ifconditions are adverse, signal for help.

18. ENVIRONMENTAL CONSIDERATIONS

The following warning is offered for boats sold inthe State of California in accordance with CaliforniaHealth & Safety Code §§ 25249.5-.13:

A. FUEL & OIL SPILLAGE

Regulations prohibit discharging fuel or oily wastein navigable waters. Discharge is defined as anyaction which causes a film, sheen or discolorationon the water surface, or causes a sludge oremulsion beneath the water surface. A commonviolation is bilge discharge. Use rags or spongesto soak up fuel or oily waste, then dispose of itproperly ashore. If there is much fuel or oil in the

A wide variety of components used on this vesselcontain or emit chemicals known to the State ofCalifornia to cause cancer and birth defects and otherreproductive harm.

EXAMPLES INCLUDE:

• Engine and generator exhaust

• Engine and generator fuel, and other liquids suchas coolants and oil, especially used motor oil

• Cooking fuels

• Cleaners, paints, and substances used for vesselrepair

• Waste materials that result from wear of vesselcomponents

• Lead from battery terminals and from other sourcessuch as ballast or fishing sinkers

TO AVOID HARM:

• Keep away from engine, generator, and cooking fuelexhaust fumes.

! WARNING

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bilge, contact a knowledgeable marine service toremove it. Never pump contaminated bilgeoverboard. Help protect your waters.

Fill tank(s) less than rated capacity. Allow forfuel expansion.

B. WASTE DISPOSAL

• Many areas prohibit overboard sewerdischarge. Close and disable flow-throughwaste systems to prevent discharge in suchareas.

• Bag all refuse until it can be disposed of ashore.Regulations prohibit disposal of plasticanywhere in the marine environment and restrictother garbage disposal within specifieddistances from shore.

The Coast Guard is requiring any ocean-goingboats 40 feet or larger to have a written “wastemanagement” plan on board. While therequirement is aimed at commercial andpassenger ships, there is no exception forrecreational boats. “Ocean-going” means anyboat going beyond the three-mile coastal U.S.boundary. The written plan can be as simple as:

All vessel refuse is placed in trash bags whichare stored on board until they can be disposedof in dumpsters on shore. This policy isreviewed by all crew and passengers. Theperson in charge of carrying out the plan is:

Name:

FOR BOATS WITH VACUFLUSH® HEADS ONLY

Do not place facial tissues, paper towels or sanitarynapkins in head. Such material can damage the wastedisposal system and the environment.

! CAUTION

• There is a possibility of being fined for having anoperable direct overboard discharge of waste insome waters. Removing seacock handle, in closedposition, or other means must be used to avoid fine.

• It is illegal for any vessel to dump plastic trashanywhere in the ocean or navigable waters of theUnited States.

NOTICE

C. EXCESSIVE NOISE

Many areas regulate noise limits. Even if thereare no laws, courtesy demands that boatsoperate quietly.

D. WAKE / WASH

Power boat wakes can endanger people andvessels. Each power boat operator is responsiblefor injury or damage caused by the boat’s wake.Be especially careful in confined areas such aschannels or marinas. Observe “no wake” warnings.

SPEED HAZARD - Watch your wake. It might capsizea small craft. You are responisble for damage causedby your wake.

! WARNING

Reduce speed in congested waterway.

Be alert for No Wake markers.

! CAUTION

Page 25: Sea Ray Owner’s Manual Ray Owner’s Manual 300 Sundancer® (335 Sundancer ®) i Congratulations on becoming the new owner of the world’s most prestigious boat. We at Sea Ray ®

1.15

SECTION 1 • SAFETY

300 Sundancer® (335 Sundancer®)

Keel – the major longitudinal member of a hull; thelowest external portion of a boat.

Knot – unit of speed in nautical miles per hour.

Lee – the side that is sheltered from the wind.

PFD – Personal Flotation Device; life preserver.

Port – term designating left side of the boat.

Rudder – Movable fixture at the stern used forsteering.

Scupper – hole permitting water to drain overboardfrom deck or cockpit.

Sheer – curve or sweep of the deck as viewed fromthe side.

Snub – to check or tighten a line suddenly.

Starboard – term designating right side of the boat

Stern – the aft end of a boat.

Stern drive – outboard unit of an inboard/outboard(I/O) engine installation.

Stringer – longitudinal members fastened insidethe hull for additional structural strength.

Transom – transverse part of stern.

Wake – disturbed water that a boat leaves behindas a result of forward motion.

Windward – toward the direction from which thewind is blowing.

19. NAUTICAL TERMS

Abeam – object 90 degrees to center line on eitherside of boat.

Abaft – a point on a boat that is aft of another.

Aft – toward the rear or stern of the boat.

Beam – the width of a boat.

Bow – the fore part of a boat..

Bow Eye – Bolt with looped head mounted onextreme forward part of bow.

Bulkhead – vertical partition in a boat.

Chine – meeting juncture of side and bottom of boat.

Chock – deck fitting, used as guides for mooringor anchor lines. Also, a wedge to stop wheels fromrolling.

Cleat – deck fitting with arms or horns on whichlines may be made fast.

Cockpit – an open space from which a boat isoperated.

Deck – upper structure which covers the hullbetween gunwales.

Draft – depth of water required to float boat and itspropulsion system.

Fathom – six feet.

Fenders – rope or plastic pieces hung over the sideto protect the hull from chafing.

Freeboard – height of exposed hull from water lineto deck.

Ground tackle – general term referring to anchors,anchor lines, etc.

Gunwale (pronounced gun’l) – meeting juncture ofhull and deck.

Hatch – an opening in deck to provide accessbelow.

Head – toilet or toilet area in a boat.

Headroom – vertical distance between the deckand cabin or canopy top.

Helm – steering console.

Hull – the basic part of a boat that providesbuoyancy to float the weight of the craft and its load.

Page 26: Sea Ray Owner’s Manual Ray Owner’s Manual 300 Sundancer® (335 Sundancer ®) i Congratulations on becoming the new owner of the world’s most prestigious boat. We at Sea Ray ®

1.16

SECTION 1 • SAFETY

300 Sundancer® (335 Sundancer®)

20. KEY TO SYMBOLS ON CONTROL & PRINTS

These symbols may be found on your controls and gauges and/or used in this owner’s manual. This pageis to help you understand what the symbols mean.

PROPULSIONSYSTEM

TRIM

PROPULSIONSYSTEM TRIM

BOW UP

PROPULSIONSYSTEM TRIMBOW DOWN

TRIM TABTRIMMING

OPERATION

SINGLELEVER CONTROL

(THROTTLE & SHIFT)

CONTROLLEVER OPERAT-ING DIRECTION

LIFT POINTOR PROPER

LOCATION OFSLING

ENGINESTART

ENGINESTOP

FUELLEVEL

FUELFILTER

ENGINE

ENGINECOOLANT

ENGINE(COOLANT)

WATER JACKETTEMPERATURE

ENGINE OILPRESSURE

WARNINGELECTRICAL

HAZARD

FIRERISK

NO OPEN FLAMENO SMOKING

ROTARY CONTROL(QUANTITY INCREASES

WITH WIDTH OFSYMBOL)

FRESH WATERBASED COOLANT LEADED

FUELUNLEADED

FUEL

WASTEWATER/SEWAGE

FUEL,GENERAL

DIESELFUEL

LIFTPOINT

ELAPSEDTIME

ENGINEROTATIONAL

SPEED

BILGEPUMP

BILGE BLOWER PROPELLER INTERIORLIGHT

RUNNING LIGHTSUNDER POWER

ANCHORLIGHT

WINDSHIELDWIPER

WINDSHIELDWIPER

WINDSHIELDWIPER AND

WASHER

COMPASS ANCHOR HORN BATTERY

OIL

r/min

Page 27: Sea Ray Owner’s Manual Ray Owner’s Manual 300 Sundancer® (335 Sundancer ®) i Congratulations on becoming the new owner of the world’s most prestigious boat. We at Sea Ray ®

1. 17300 Sundancer® (335 Sundancer®)

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WARNING LABEL LOCATIONS

(FIG. 1.17.1)

MRP 1112879 SR-214

DANGER!TO AVOID RISK OF SERIOUS INJURY OR DEATH

SHUT OFF ENGINE WHEN NEAR SWIMMERSOR PRIOR TO USING SWIM PLATFORM AND

BOARDING LADDER.

MRP 811000 SR-102

DANGER!TRANSOM DOOR MUST BE

CLOSED AND SECURE WHENENGINE IS RUNNING

MRP 852533 SR-119A

DANGER!NO SMOKING

GASOLINE VAPORS ARE EXPLOXIVE

NOTICE

GASOLINE RECOMMENDATIONMinimum octane rating of 87 AKI.

Refer to the engine owner’s manual foradditional information.

IF SWITCH IS TURNED OFF WHILEENGINE IS RUNNING ALTERNATOR

WILL BE DAMAGED.MRP # 921767 SR-167

ON BATTERY SWITCH PANEL

CAUTION!

SLING

MRP # 221861 SR-27

LOCATED UNDER ANCHOR HATCH

STAY CLEAR OF MOVING PARTS

MRP # 921759 SR-162

DANGER!

SLING

MRP # 221861 SR-27

SLING

MRP # 221861 SR-27

SLING

MRP # 221861 SR-27

21. 300 D21. 300 D21. 300 D21. 300 D21. 300 DA A A A A WWWWWarararararning Laning Laning Laning Laning Label Locabel Locabel Locabel Locabel Locationstionstionstionstions

LEAKING FUEL IS A FIRE AND EXPLOSIONHAZARD, INSPECT SYSTEM REGULARY.EXAMINE FUEL TANKS FOR LEAKS ORCORROSION AT LEAST ANNUALLY.

MRP 852632 SR-151

WARNING!

STAY CLEAR OF MOVING PARTSWHILE ENGINE IS RUNNING.

MRP 852624 SR-149

DANGER!

UNDER ENGINE HATCH/BOX

C H E C K B A T T E R Y C E L L F U E LLEVEL APPROXIMATELY EVERY 4W E E K S A N D M O R E O F T E N I NSUMMER AND HOT ZONES.

MRP # 914341 SR-139

NOTICE

LOCATED UNDER BILGE ACCESS HATCH

DISCHARGE OF OIL PROHIBITEDTHE FEDERAL WATER POLUTION CONTROL ACT PROHIBITS THE DIS-

CHARGE OF OIL OR OILY WASTE INTO OR UPON THE NAVIGABLE

WATERS OF THE UNITED STATES OR THE WATES OF THE CONTIGU-

OUS DISCOLORATION OF THE SURFACE OF THE WATER OR CAUSES

A SLUDGE OR EMULSION BENEATH THE SURFACE OF THEWATER.

VIOLATORS ARE SUBJECT TO A PENALTY OF $5,000.

MRP # 258509 SR-44

WARNING TAG FROMWINDLASS MANUFACTURER

MRP 852582 SR-154

UNPLUG SHORE POWER AND TURNOFF GENERATOR BEFORE

REMOVING COVER.

DANGER!

THIS TAG IS PLACED ON ALL ELECTRICALJUNCTION BOXES IN THE ENGINE ROOM

MRP 852616 SR-124

INSIDE COMPARTMENT

WARNING!- DO NOT LEAVE BOAT UNATTENDED WITH THE

DOCKSIDE WATER HOSE CONNECTED.- DOCKSIDE WATER SHOULD BE CONNECTED

DURING PERIODS OF HEAVY WATER USE ONLY.

MRP 1798084CALIFORNIA RESIDENTS ONLY

THE ABOVE WARNING IS ATTACHED TO THE STEERING WHEEL PRIOR TO DELIVERY OF ANY BOATS SOLD IN THE STATE OF CALIFORNIA IN ACCORDANCE WITH CALIFORNIA HEALTH &

SAFETY CODE §§ 25249.5-.13:

Page 28: Sea Ray Owner’s Manual Ray Owner’s Manual 300 Sundancer® (335 Sundancer ®) i Congratulations on becoming the new owner of the world’s most prestigious boat. We at Sea Ray ®

1. 18 300 Sundancer® (335 Sundancer®)

12VDC-15A MAX

MRP # 324756 SR-47

300 DA Dash Warning Label Locations (Continued)300 DA Dash Warning Label Locations (Continued)300 DA Dash Warning Label Locations (Continued)300 DA Dash Warning Label Locations (Continued)300 DA Dash Warning Label Locations (Continued)

WARNING LABEL LOCATIONS

(FIG. 1.18.1)

MRP 1112879 SR-214

DANGER!TO AVOID RISK OF SERIOUS INJURY OR

DEATHSHUT OFF ENGINE WHEN NEAR SWIMMERSOR PRIOR TO USING SWIM PLATFORM AND

BOARDING LADDER.

• Maintain Look-out as required by the “Rules of the Road”.• Visibility can be limited by high boat trim angles. persons,

gear, weather and light conditions.• At all times proceed at a Safe Speed so that you can take

proper and effective action to avoid hazardous conditions.Such issues are considered under the control of the operatror!

MRP 987719 SR-193

AVOID COLLISIONS

In all gasoline powered boats, engine and generator exhaustsystems produce colorless and odorless carbon monoxide gas(“CO”). Direct prolonged exposure can result in CO poisoningwhich may be harmful or fatal. To prevent excess exposure andreduce the possibility of accumulations of CO in the cabin andcockpit of the boat, the operator should insure adequate ventilationin each the cabin and cockpit areas, through utilization of cabinhatches, cabin doors, cabin windows, cockpit windshield windowsand side windshield vents to increase air movement through thecabin and cockpit areas. The following conditions tend to increasethe accumulation of CO in and about the boat and require theoperator’s particular attention:

1. Operation at slow speeds or dead in the water.2. Operation with a high bow angle attitude.3. The utilization of canvas tops, side curtains and back

curtains.4. Contributing climatic condtions, such as a head wind.5. Operation of engines and/or generator inconfined

spaces or at dockside.6. Any blockage of hull exhaust outlets.

Indications of excessive exposure to CO concentrations mayinclude nausea, dizziness and drowsiness.

DANGER! !

AVOID COLLISIONS

DO NOT USE-Sun Pads, Boarding Ladder or Swim Platforma n d

Transom Door should be closed when engine is running.

MRP 852616 SR-124

WARNING!GASOLINE VAPORS CAN EXPLODE RESULTING IN INJURY OR DEATH

BEFORE STARTING ENGINES– • CHECK ENGINE COMPARTMENT BILGE FOR GASOLINE VAPORS• OPERATE BLOWERS FOR FOUR MINUTES

AND • VERIFY BLOWER OPERATION• RUN BLOWER(S) WHEN VESSEL IS BEING OPERATED BELOW CRUISING SPEEDS

THIS TAG INSTALLED WHEN BOAT IS ORDERED WITHCE INTERNATIONAL OPTION

Sea Ray Boats300 DA

MAXIMUM

12 + = 1360 kg

C E0609

CIMCI

NMMA CERTIFICATION TAG

AVOID SERIOUS INJURY OR DEATH FROM CARBON MONOXIDE

EXHAUST FUMES FROM ENGINES CONTAIN CARBON MONOXIDE GASAND MAY COLLECT IN ENCLOSED AREAS

KEEP COCKPIT CABIN AND CABIN AREAS WELL VENTILATED. DO NOTUSE CANVAS, SIDE CURTAINS AND FORWARD VISOR WITHOUT

PROPER VENTILATION.

CO SIDKNESS SYMPTIONS INCLUDE HEADACHE, NAUSEA, AND DIZZINESS. DO NOTMISTAKE FOR SEASICKNESS.

MRP 1369743 SR-246

DANGER! !

SEE OWNER’S MANUAL FOR ADDITIONAL INFORMATION

MRP 852566 SR-135

LEAVING WINDOW OPEN COULDINDUCE EXHAUST FUMES

INTO CABIN RESULTING IN SEVEREPERSONAL INJURY OR DEATH

DANGER!

WARNING LABEL LOCATIONS

(FIG. 1.18.2)

AUTOMATICHALON SYSTEM

MRP # 135095 SR-60

1. LIGHT ON-UNIT CHARGED2. LIGHT OFF-UNIT DISCHARGED3. IF SYSTEM DISCHARGES. SHUT

DOWN ENGINE(S), BLOWERSAND ELECTRICAL SYSTEMS

Page 29: Sea Ray Owner’s Manual Ray Owner’s Manual 300 Sundancer® (335 Sundancer ®) i Congratulations on becoming the new owner of the world’s most prestigious boat. We at Sea Ray ®

1. 19300 Sundancer® (335 Sundancer®)

300 DA Warning Label Locations (Continued)300 DA Warning Label Locations (Continued)300 DA Warning Label Locations (Continued)300 DA Warning Label Locations (Continued)300 DA Warning Label Locations (Continued)

WARNING LABEL LOCATIONS

(FIG. 1.19.1)

Save Our SeasIt is illegal to dump plastic trash anywhere into the ocean or navigablewaters of the United States. Violation of these requirements may resultin civil penalty up to $25,000, a fine of $50,000 and imprisonment for up

to five years.

PLASTIC - Includes but is notlimited to: plastic bags,styrofoam cups and lids, sixpackholders, stirrers, straws, milkjugs, egg cartons, synthetic fish-ing nets, ropes, lines, and bio orphoto degradable plastics.

GARBAGE - Means paper,rags, glass, metal, crockery(generated in living spacesaboard the vessel-what we nor-mally call trash), and all kindsof food, maintenance and cargo-associated waste.“Garbage” does not includefresh fish or fish parts, dishwa-ter, and gray water.

DUNNAGE- Material used toblock and brace cargo, and isconsidered a cargo associatedwaste.

DISHWATER- Means the liquidresidue from the manual or au-tomatic washing of dishes andcooking utensils which, havebeen pre-cleaned to the extentthat any food particles adheringto them would not normally in-terfere with the operation of au-tomatic dishwashers.

GRAYWATER - Means drainagefrom a dishwasher, shower,laundry, bath, and washbasin,and does not include drainagefrom toilets, urinals, hospitals,and cargo spaces.

(and in U.S. Lakes, Rivers,Bays and Sounds)

PLASTICSDUNNAGE, LINING AND PACKING

MATERIALS THAT FLOATANY GARBAGE EXCEPT DISHWATER/

GRAYWATER/FRESH FISH PARTS

PLASTICSDUNNAGE, LINNING AND PACKING

MATERIALS THAT FLOATANY GARBAGE NOT GROUND TO LESS

THAN ONE SQUARE INCH

PLASTICSDUNNAGE, LINING AND PACKING

MATERIALS THAT FLOAT

PLASTICS

3 TO 12 MILES

INSIDE 3 MILES

12 TO 25 MILES

12 TO 25 MILES

LOCATED BELOWGALLEY SINK INSIDE

CABINET DOOR.

Page 30: Sea Ray Owner’s Manual Ray Owner’s Manual 300 Sundancer® (335 Sundancer ®) i Congratulations on becoming the new owner of the world’s most prestigious boat. We at Sea Ray ®

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Page 31: Sea Ray Owner’s Manual Ray Owner’s Manual 300 Sundancer® (335 Sundancer ®) i Congratulations on becoming the new owner of the world’s most prestigious boat. We at Sea Ray ®

2.1

SECTION 2 • GENERAL BOAT ARRANGEMENT

300 Sundancer® (335 Sundancer®)

1. DOCKING/LIFTING/TRAILERING

BOW AND STERN CLEATS: (See Figure 2.1.1)Cleats must not be used for lifting the boat, theyare intended for docking or mooring use only.

BOW AND STERN EYES: (Figure 2.1.1). The boweye must be used to haul the boat onto a trailer.The stern eyes must be used as tie down points fortrailering the boat. The bow and stern eyes may beused for short term lifting of the boat such as forservice. Long term lifting with the bow and sterneyes may cause stress on the fiberglass and gelcoat.

Do Not use cleats for lifting.

! CAUTION

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CLEAT / BOW & STERN EYE LOCATIONS(FIG. 2.1.1)

CLEAT BOW & STERN EYE

CLEATCLEAT

CLEAT

CLEATCLEAT

CLEAT

STERNEYE

STERNEYE

BOW EYE

A. SUPPORTING THE BOAT

A cradle is the ideal support for the boat wheneverit is not in the water. Properly designed andconstructed, it will provide support at the properpoints, which is essential to avoid stress on the hull.Boat placement on the cradle should line up asclosely as possible to the sling tags on the side ofthe deck. Do not rest boat on underwater fittings.

For long term storage, use flat, wide belt-type slingsand spreaders long enough to keep pressure fromgunwales. Do not place slings where they may lifton underwater fittings.

Page 32: Sea Ray Owner’s Manual Ray Owner’s Manual 300 Sundancer® (335 Sundancer ®) i Congratulations on becoming the new owner of the world’s most prestigious boat. We at Sea Ray ®

2.2

SECTION 2 • GENERAL BOAT ARRANGEMENT

300 Sundancer® (335 Sundancer®)

Boat motion can be erratic.

You can fall overboard or be injured by hittingsomething in or on the boat.

All persons must be in cockpit area or cabin and beprepared for sudden boat movement.

Use front or bow deck area only during anchoring,mooring or emergencies.

! WARNING

Wet decks are slippery.

You can be seriously injured if you slip and fall.

Wear slip resistant footwear secured to your feet andhold on to rails or boat structure.

! WARNING

2. PASSENGER LOCATIONS

1. When the boat is moving, all passengers mustbe in the cockpit area or in the cabin and mustbe on seating provided or, if standing, holdingon firmly (See Figure 2.2.1).

While the person at the wheel must alertpassengers before any sudden or erratic boatmovement, such as crossing wakes, rapid turns,sudden acceleration or deceleration, etc., anemergency action may be necessary beforepassengers can be warned. All passengersmust be prepared for rapid boat movement andbe able to hold on to prevent loss of balance.

2. When persons are on the working deck area,for anchoring, mooring or in emergencies, theymust be holding on and be positioned so as toprevent falling. In bad weather and/or roughwater, if it is essential to be on deck, personsshould be closely tied to cleats, railingstanchions or other securely fastened boathardware.

3. Engines must be turned off if the boat is nearswimmers or persons are on the swim platformor the swim ladder.

PROPER LIFTING AND STORAGE(FIG. 2.2.1)

RIGHT (NO GAP)

WRONG (GAP)

SLING STRAPS

SLING TAG

SLING TAG

166”(4.21m)

203/4”(.52 m)

Page 33: Sea Ray Owner’s Manual Ray Owner’s Manual 300 Sundancer® (335 Sundancer ®) i Congratulations on becoming the new owner of the world’s most prestigious boat. We at Sea Ray ®

2.3

SECTION 2 • GENERAL BOAT ARRANGEMENT

300 Sundancer® (335 Sundancer®)

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PASSENGER LOCATIONS(FIG. 2.3.1)

123456123456123456123456

WORKING DECK(DECK AREA INTENDED FOROCCUPATION DURING ANCHORING,MOORING AND EMERGENCYOPERATION ONLY)

ACCOMODATION DECK(DECK AREA INTENDED FOROCCUPATION DURING NORMALOPERATION)

DO NOT WALK ON THIS AREA

Rotating propellers can injureor kill you.

Shut off engine when personsare in water, near boat, on swimplatform or ladder.

! DANGER

You can be seriously injured ifyou stand or walk here.

! WARNING

Wet decks are slippery.

You can be seriously injured ifyou slip and fall.

Wear slip resistant footwearsecured to your feet and holdon to rails or boat structure.

! WARNING

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3. PROPULSION SYSTEM

Your boat is equipped with a stern drive propulsionsystem also known as an inboard-outboard engine(Figure 2.3.2). This type of propulsion system hasthe engine inside the boat secured to the hull’sstringers at the rear end of the hull. The stern driveunit, also called the lower unit because it hangsbelow the hull, is part of the propulsion system thatattaches to the outside of the hull or transom. Thestern drive unit pivots to steer the boat.

STERN DRIVE (INBOARD-OUTBOARD) ENGINE(FIG. 2.3.2)

ENGINE

STERN DRIVE(LOWER UNIT)

Page 34: Sea Ray Owner’s Manual Ray Owner’s Manual 300 Sundancer® (335 Sundancer ®) i Congratulations on becoming the new owner of the world’s most prestigious boat. We at Sea Ray ®

2.4

SECTION 2 • GENERAL BOAT ARRANGEMENT

300 Sundancer® (335 Sundancer®)

4. BASIC BOAT DIMENSIONS AND CLEARANCES

BOAT DIMENSIONS AND CLEARANCES(FIG. 2.4.1)

(A) 30’ 6” (9.29 cm)

(A) Overall Length ......................... 30ft. 6in. 9.29m

(B) Overall LengthWith Std. Swim Platform ....... 33ft. 6in. 10.21m

(C) Beam (Width) .......................... 10ft. 5in. 3.17m

(D) Draft (Stern Drive Down) ........ 40”* 101.6cm* *MINIMUM WATER DEPTH TO PREVENT RUNNING AGROUND

(Stern Drive Up) ............. 24” 61cm

Dry Weight ..................................... 12,000 lbs. 26,455 kg.

Fuel Capacity ................................ 170 gal. 643.4 liters

Useable Fuel ................................. 161.5 gal. 611.3 liters

Water Capacity ............................. 35 gal. 132.5 liters

Holding Tank ................................. 28 gal. 106 liters

Dead Rise ...................................... 21o

FULL LOAD WATER LINE

(G)

9’ 6

” (2

.89m

)

300 SUNDANCER SPECIFICATIONS HEIGHT DIMENSIONS

(E) Waterline to Top of Windshield ........ 7ft. 1in. 2.16 m

(F) Waterline to Top of Spoiler ............... 9ft. 5in. 2.87 m

(G) Keel to Top of Windshield ................ 9ft. 6in. 2.89 m

(H) Keel to Top of Spoiler ....................... 11ft. 10in. 3.60 m

STERN DRIVE

WATER LINE

(D) DRAFT (DN)40" (101.6 cm)

(C) BEAM10’ 5" (3.17 m)

FIG. 2.4.2

(B) 33’ 6” (10.21 cm)

(H)

11’ 1

0” (

3.60

m)

(E)

7’ 1

” (2

.16m

)

(F)

9’ 5

” (2

.87m

)

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Page 35: Sea Ray Owner’s Manual Ray Owner’s Manual 300 Sundancer® (335 Sundancer ®) i Congratulations on becoming the new owner of the world’s most prestigious boat. We at Sea Ray ®

2.5

SECTION 2 • GENERAL BOAT ARRANGEMENT

300 Sundancer® (335 Sundancer®)

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5. DECK LAYOUT (UPPER DECK)

GENERAL LAYOUT(FIG. 2.5.1)

STBD NAVIGATIONLIGHT

PORT NAVIGATIONLIGHT

ENGINE HATCH

SWIM PLATFORM

ADJUSTABLE HELM SEAT WITH FLIP-UPTHIGH RISE & DOUBLE COMPANION SEAT

WITH STORAGE BASE

WINDLASS

LADDER

WASTE PUMPOUTPLATE

SLIDING CABINDOOR WITH

DECKHATCH

FRESHWATER FILL

FUEL FILL(PORT TANK)

ANCHOR CHAIN/ROPESTORAGE LOCKER

TABLE BASE(WITH TABLE OPTION)

AFT BENCH SEAT

BENCH SEAT

TRANSOMACCESSORY & STORAGE

COMPARTMENT

FUEL FILL(STBD TANK)

COCKPITENTERTAINMENT

CENTER SINK

COCKPIT REFRIGERATOR(OPTION)

SIDE PANEL STOAGE

SIDE PANEL STOAGE

SIDE PANEL STOAGE

SIDE PANEL STOAGE

CONTROL STATION

ANCHOR CHUTE

Page 36: Sea Ray Owner’s Manual Ray Owner’s Manual 300 Sundancer® (335 Sundancer ®) i Congratulations on becoming the new owner of the world’s most prestigious boat. We at Sea Ray ®

2.6

SECTION 2 • GENERAL BOAT ARRANGEMENT

300 Sundancer® (335 Sundancer®)

SALON SOFA(CONVERTS TO BED)

DECK LAYOUT (MID DECK/CABIN) (CONTINUED)

GENERAL LAYOUT(FIG. 2.6.1)

TV/VCR COMBO

HEAD SINK

STOVE

MICROWAVEOVEN

Sleeping on boat requires anoperating Carbon Monoxidedetection system in eachsleeping location.

! DANGER

HEAD TOILET

GALLEY SINK

GALLEYREFRIGERATOR

V-BERTH DOUBLEBUNK WITH

STORAGE BELOW

V-BERTH HANGINGLOCKER

V-BERTH PRIVACYCURTAINS

STORAGE CABINET

AC & DC DISTRIBUTIONPANEL & STEREO CABINET

DINETTE WITHSTORAGE BELOW

(CONVERTS TO BED)

MID-STATEROOMCONVERSATION PIT

(CONVERTS TODOUBLE BERTH)

MID-BERTH PRIVACYCURTAIN

OPTIONAL SALON/DINETTE

PLAN B (FIG. 2.6.2)

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2.7

SECTION 2 • GENERAL BOAT ARRANGEMENT

300 Sundancer® (335 Sundancer®)

������������������������

yyyyyyyyyyyyyyyyyyyyyyyy

MPH�100m/h

100

130

170220

55

80

F/ C0 0

8040

0

420280

140

PSI/kPa

1012

14

18UP

DN

100

130

170220

55

80

F/ C0 0

8040

0

420280

140

PSI/kPa

1012

14

18UP

DN

PORT STBD

SYNC

6. HELM LAYOUT

GAUGE PANEL (FIG. 2.7.1)

COMPASS

STARBOARDSWITCH PANEL

STEREO REMOTE

DEPTH SOUNDER

VOLUME SEARCHBAND�PROG�DISC

FUNC

PWR

MUTE

12 VOLTRECEPTACLE

FUELGAUGE

VOLTMETER

SPEEDOMETER

OUTDRIVETRIM GAUGE

TACHOMETER(STARBOARD ENGINE)

OILPRESSURE

WATERTEMPERATURE

FUELGAUGE

OILPRESSURE

WATERTEMPERATURE

TACHOMETER(PORT ENGINE)

OUTDRIVETRIM GAUGEVOLTMETERENGINE

SYNCHRONIZERGAUGE

QUAD GAUGE(STARBOARD ENGINE)QUAD GAUGE

(PORT ENGINE)

STERN DRIVETRAILER SWITCH

COCKPIT LIGHT

MARINE VHF TRANSCIEVER(OPTION)

PORT SWITCHPANEL

ENGINE GEAR SHIFT& THROTTLES

SEARCH LIGHTCONTROLS(OPTION)

BOW THRUSTER CONTROLS(BEHIND STEERING WHEEL)

(OPTION)

KICK PANEL ACCESS PANEL

HELM LAYOUT (FIG. 2.7.2)

GAUGE PANEL

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2.8

SECTION 2 • GENERAL BOAT ARRANGEMENT

300 Sundancer® (335 Sundancer®)

������������������������������������������

yyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyy

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yyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyy

TRIM TABSWITCHES

ENGINEIGNITIONSWITCH(START)

HATCHLIFT

TRIM TABS

FORWARDACCESSORY

AFTACCESSORY

BILGE PUMP(ON/OFF)

ENGINE HATCHLIFT (UP)

ENGINE HATCHLIFT (DOWN)

ENGINEIGNITIONSWITCH(STOP)

BILGE BLOWER(ON/OFF)

NAV

ANCHOR

COMP

COCKPIT

BILGE

ARCH

VENTOPEN

VENTCLOSE

P S

ACC1

ACC2

DIM

DIM

WINDSHIELDWIPER

(PORT &STARBOARD)

ACCESSORY1 & 2

WINDSHIELDVENT

(OPEN & CLOSE)

WINDLASS(UP & DOWN)

WINDLASS(ON/OFF)

DASH LIGHTSDIMMER

CONTROL

ANCHORLIGHT

(ON/OFF)

NAVIGATION LIGHT(ON/OFF)

DEPTHSOUNDER

STEREOMUTE

LIGHTS:COMPBILGE

COCKPITARCH

HORN

PORT SWITCH PANEL(FIG. 2.8.1)

STARBOARD SWITCH PANEL(FIG. 2.8.2)

FWDACC

AFTACC

TWIN ENGINEEMERGENCY START SWITCH

(SEE SECTION 6 - 7. EMERGENCYSTART SYSTEM

FOR DETAILED INFORMATION)

HELM LAYOUT (CONTINUED)

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2.9

SECTION 2 • GENERAL BOAT ARRANGEMENT

300 Sundancer® (335 Sundancer®)

7. FUNCTION AND LOCATION OF THROUGH-HULL CUTOUTS

STARBOARD THROUGH-HULL CUTOUTS(FIG. 2.9.1)

PORT THROUGH-HULL CUTOUTS(FIG. 2.9.2)

BILGE THROUGH-HULL CUTOUTS(FIG. 2.9.3)

TRANSOM THROUGH-HULL CUTOUTS(FIG. 2.9.4)

BILGE PUMP

CENTRALDRAIN

TRANSDUCER

GARBOARD DRAIN(ALSO USED FOR ENGINE

OIL DRAIN HOSE)

ROPE LOCKERDRAIN

FUEL TANKVENT

GENERATOREXHAUST

ROPE LOCKERDRAIN

AIR CONDITIONERDISCHARGE

FUEL TANKVENT

WATER TANKVENT

POWER VENT

HEAD DISCHARGESEACOCK

AIR CONDITIONERCOOLING WATER

PICK-UP SEACOCK

GENERATORCOOLING WATER

PICK-UP SEACOCK

OIL DRAIN PLUG

WAIST SYSTEMHOLDING TANK

VENT

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2.10

SECTION 2 • GENERAL BOAT ARRANGEMENT

300 Sundancer® (335 Sundancer®)

GEAR SHIFT AND THROTTLE CONTROL(FIG. 2.10.1)

NEUTRAL/IDLE(MOVE LEVERS TO CENTER)

FORWARD GEAR(PUSH LEVERS FORWARD)

REVERSE GEAR(PULL LEVERSBACKWARDS)

POWER TRIMSWITCHES

Cockpit can fill with water if boat is moving forward,when it is put into reverse.

Before shifting into reverse, shift to neutral, wait forboat to stop moving forward, then shift into reverse.

! CAUTION

“THROTTLE ONLY” BUTTON(PORT ENGINE)

(PUSH IN AND HOLD WHILEMOVING SHIFT LEVER FORWARD)

B. POWER TRIM UNIT AND GAUGE

The power Trim allows the operator to raise andlower the stern drive unit while underway to providethe ideal boat angle (in relation to water surface)for a given load and water condition (Figure 2.8.2).

Trimming UP rotates the stern drive and propelleraway from the transom. Trimming DOWN rotatesthe stern drive and propeller closer to the transom.

When the stern drive is trimmed DOWN, the bowof the boat is being forced down. If the trim is in thefull DOWN position when accelerating from idle toplane, the boat will plane faster with less bow rise.Once on plane, the stern drive unit can be trimmedUP slightly. This will raise the bow of the boat slightlyand increase speed. You will need to try smalldifferences in the stern drive position to determinethe trim position you prefer under various conditions.

8. DESCRIPTION OF MAJOR

CONTROLS

A. GEAR SHIFT AND THROTTLE CONTROL

The shift/throttle control unit for the engine activatesby the the shifting mechanism and the throttle. Thecontrol must be in neutral position to start yourengine. Moving the lever forward first engages theforward gear. Further forward movement increasesengine speed and propeller RPM, moving the boatfaster. To shift to reverse, bring the control leverback to the neutral position, then move it furtherback to engage the reverse gear. Further rearwardmovement of the lever increases engine speed andpropeller RPM, moving the boat faster in reverse.

Shift/throttle controls are equipped with a “throttleonly” mechanism which allows the shift mechanismto be disengaged from the throttle. There is one foreach engine on the left and right sides of the controlbase. This allows the throttle to be advanced withoutshifting the transmission when starting. It may benecessary to use the “throttle only” button in orderto pump fuel into the engine for ease in starting.

The “Throttle Only” mechanism (Figure 2.10.1) maydiffer from one style gear/throttle unit to another.Refer to your Gear Shift & Throttle Manual for properoperation of this feature.

The throttle control adjusts the RPM of the engineand thus, the rotational speed of the propeller.Regulating the RPM of the engine controls thespeed of the boat.

Forward motion creates forward moving watercalled a “following” wake. If the boat is movingforward and the shift/throttle is moved quickly fromforward to reverse, the boat will stop rapidly andthen move backward. The following wake continuesto move forward and can rise above the transomand flood the boat.

Do not shift into reverse to quickly. Wait for thefollowing wake to dissapate.

(INCREASE SPEED BYMOVING LEVERS

FURTHER FORWARD)

(INCREASE SPEEDBY MOVING

LEVERS FURTHERBACKWARDS)

“THROTTLE ONLY” BUTTON(STARBOARD ENGINE)

(PUSH IN AND HOLD WHILEMOVING SHIFT LEVER FORWARD)

Page 41: Sea Ray Owner’s Manual Ray Owner’s Manual 300 Sundancer® (335 Sundancer ®) i Congratulations on becoming the new owner of the world’s most prestigious boat. We at Sea Ray ®

2.11

SECTION 2 • GENERAL BOAT ARRANGEMENT

300 Sundancer® (335 Sundancer®)

EFFECTS OF POWER TRIM(FIG. 2.11.1)

Down Up

Trim

Down Up

Trim

Down Up

Trim

D. TRIM TABS

The trim tabs (Figure 2.12.1) are DIFFERENT fromthe stern drive unit trim control. The trim tabs aretwo flat plates, hinged below the water line on thetransom at the rear and are raised and loweredhydraulically by using the rocker switches locatedat the helm. (Figure 2.8.1).

The trim tabs are used to adjust the sideways listingof the boat due to uneven loading, a strong crosswind or propeller torque. The twisting effect ofpropeller torque is especially pronounced whenrunning the engine at high horsepower output. Tocorrect the listing, adjust the trim tabs to level theboat. When the boat is level, right to left, the steeringeffort will be the same for right and left turns.

Lower the trim tabs on the listing (lower) side bypushing the top half of the rocker switch in one-halfsecond bursts until the boat is righted.

C. TRAILER SWITCH

The trailer switch (power trim switch) (Figure 2.9.2)is not to be confused with the power trim function.The trailer switch is to be used only when theengines are OFF.

The trailer switch allows the drive unit to be raisedfor trailering, beaching and launching. To operate,press and hold the trailer switch (Figure 2.11.2) until

the drive unit reaches the end of upward travel. Themechanism that raises the lower unit will stopoperating at the end of the upward travel. To bringthe drive unit down into boating position, push thepower trim switch down.

If you raise the stern drive up to far while you areon plane, you could cause a loss of speed andpower due to condition called propeller “ventilation.”If this happens, there will be a sudden increase inengine RPM and loss of speed. Do not let thiscondition exist. Immediately reduce your engineRPM and trim the outdrive DOWN slightly untilengine slows down and you regain forward speed.

The trim gauge indicates the position of the sterndrive relative to the transom.

REFER TO YOUR ENGINE OPERATOR’SMANUAL FOR PROPER TRIM GAUGE SETTING.

STERN DRIVE TRAILER SWITCH(FIG. 2.11.2)

STERN DRIVETRAILER SWITCH

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2.12

SECTION 2 • GENERAL BOAT ARRANGEMENT

300 Sundancer® (335 Sundancer®)

Always check oil pressure and water gauges whilemoving, even if your engine has an alarm.

Shut down engine immediately if gauges are not innormal ranges, or alarm sounds.

Do not restart engine until problems are corrected.

! CAUTION

E. ENGINE ALARM SYSTEM

(ONLY ON CERTAIN ENGINES)

The engine Operator’s Manual will tell you if yourengine is equipped with an audible alarm and howto use it.

The alarm indicates a problem with engine watertemperature, oil pressure and/or stern drive oil level.

TRIM TABS(FIG. 2.12.1)

TRIM TAB

TRIM TAB ROCKERSWITCH

(AT CONTROLSTATION)

TRIM TAB

TRIM TAB PUMP

HYDRAULIC RAM

TRIM TAB

ZINC ANODE

ZINC ANODE

RUNNING

ATTITUDE LIST PUSH

BOW UP ...... TOP OF BOTH ROCKERS

BOW UP PORT TOP OF STARBOARD ROCKER

BOW UP STARBOARD TOP OF PORT ROCKER

BOW DOWN PORT BOTTOM OF STARBOARD ROCKER

BOW DOWN STARBOARD BOTTOM OF PORT ROCKER

HYDRAULIC FLUIDRESERVOIR FILL

HYDRAULIC RAM

TRIM TAB

Using both switches to lower both tabs on a side-to-side balanced boat will lower the bow, when onplane, if the rear of the boat is highly loaded. Again,use only short bursts of the rocker switches to adjustthe trim.

When running at cruising speed, the trim tabsshould be fully up, unless the rear is heavily loaded.

In heavy following seas or when running in an inlet,best maneuverability is obtained with a bow highattitude. To be sure the tabs are full up, push thebottom halves of the rockers for several seconds.

Page 43: Sea Ray Owner’s Manual Ray Owner’s Manual 300 Sundancer® (335 Sundancer ®) i Congratulations on becoming the new owner of the world’s most prestigious boat. We at Sea Ray ®

2.13

SECTION 2 • GENERAL BOAT ARRANGEMENT

300 Sundancer® (335 Sundancer®)

TACHOMETER WITH HOURMETER(FIG. 2.13.1)

0

1

23

4

5

6RPM�

��

X1000

0 0 0 0 0HOURS

B. OIL PRESSURE, WATER

TEMPERATURE, VOLTMETER AND

FUEL GAUGES

These gauges function on your boat the same waythey do on your car or truck. You must continuallycheck these gauges visually to make certain thereare no engine system problems even if your boatengine has an alarm system.

9. IMPORTANT GAUGES

A. TACHOMETER AND HOUR METER

The tachometer indicates the revolutions per minute(RPM) of the engine. (It does not indicate the speedof the boat.) Your Engine Operator’s Manualindicates the maximum full throttle RPM at whichyour engine should operate. This must not beexceeded or serious engine damage will occur. Thetachometer should also be used to determine themost comfortable and economical cruising RPM.

The hourmeters measure cumulative hours ofoperating time. The hourmeter should be used tokeep a careful log of engine maintenance as wellas performance data and fuel consumption. Do notleave ignition key ON with the engines off, as thiswill increase the engine hours on the hourmeter.

C. MAGNETIC COMPASS

Your compass (See Figure 2.7.2), properlycorrected, will indicate magnetic North (not trueNorth). A compass must be adjusted by a qualifiedperson. The reason for this is that nearbyinstruments or objects containing magnets orcurrent-carrying electrical wires will influence thecompass reading. This is especially true if you addelectronic devices to the helm station.

After your compass has been professionallyadjusted. You will be given a deviation card or chartindicating the correction to be applied when layingout a compass course or making navigationalcalculations. Keep this correction card or chartat the helm.

NOTE: The compass adjustment is only good forthe equipment arrangement that existed at the timeof the adjustment. If you place different equipmentor remove equipment from the vicinity of thecompass, you cannot rely on the compass reading.The compass must be readjusted by a qualifiedperson after equipment is added or removed fromthe vicinity of the compass.

NOTE: The compass roses shown on navigationalcharts have both true North and magnetic Northdirections superimposed. Make certain you plotcourse compass directions from the magnetic Northcompass rose.

When not in use, the compass should be protectedfrom excessive and prolonged sunlight. If yourcompass becomes sluggish or erratic, it should beserviced by an authorized repair station.

To keep the plexiglass dome free from scratches,remove salt deposits and dust with a damp cloth.An occasional treatment with paste wax will helppreserve the dome surface.

REFER TO OWNER’S MANUAL PACKET FORINSTRUCTIONS AND WARRANTY INFORMATION.

Page 44: Sea Ray Owner’s Manual Ray Owner’s Manual 300 Sundancer® (335 Sundancer ®) i Congratulations on becoming the new owner of the world’s most prestigious boat. We at Sea Ray ®

2.14

SECTION 2 • GENERAL BOAT ARRANGEMENT

300 Sundancer® (335 Sundancer®)

������������

yyyyyyyyyyyy

MAST LIGHT ON ARCH(FIG. 2.14.2)

NAVIGATION AND ANCHOR LIGHT SWITCHES(RIGHT HELM SWITCH PANEL) (FIG. 2.14.1)

NAVIGATIONLIGHT SWITCH

ANCHOR LIGHTSWITCH

10. NAVIGATION AND ANCHOR LIGHTS

Navigation lights (Figure 2.14.1) MUST be on whileunderway from sunset to sunrise or in conditionsof reduced visibility. “Underway” means the boat isnot docked or at anchor. Trolling or drifting withengine off is considered “underway” and navigationlights must be used.

If you are anchored in open water, i.e. where otherboats can approach yours, you must display youranchor light (Figure 2.14.2): a white light that canbe seen from all possible directions, i.e. 360degrees.

Read the “Federal Requirements and Safety Tipsfor Recreational Boats” provided in your kit.

NAVIGATION / ANCHORLIGHT

Page 45: Sea Ray Owner’s Manual Ray Owner’s Manual 300 Sundancer® (335 Sundancer ®) i Congratulations on becoming the new owner of the world’s most prestigious boat. We at Sea Ray ®

3.1

SECTION 3 • USING YOUR BOAT

300 Sundancer® (335 Sundancer®)

1.PRE-LAUNCH, LAUNCH AND POST-

LAUNCH CHECKLIST

Listed below are the critical items you must checkand do each time you use your boat. It does not listall of the necessary maintnenance and service itemsrequired to keep your boat running properly. Theseother items are found in Section 6.

BEFORE LAUNCH

� Drain plug installed

� Enough fuel for trip

� Float plan given to friend or relative

� Navigation charts for trip

� Weather forecast - safe

IN THE WATER, BEFORE BOARDING

PASSENGERS OR STARTING ENGINE

� Stern drive down

� Equipment stored and balanced

� No gas smell in engine compartment

� Engine oil and steering fliud levels - OK

� Battery switch on

� Bilge pump working

� Bilge blower on

� Radio and navigation equipment functioning

PASSENGERS

� Wearing PFDs

� Seated properly

� Given safety instructions

STARTING ENGINE

� Make sure you have read and understand thedangers of Carbon Monoxide (CO) informationin this manual.

� Bilge blower on for at least four (4) minutes. Feelto confirm airflow at hull vent on hull side. Inspectbilge area for visual and odor confirmation thatthere are no fuel leaks.

� Throttle-only position, handle pumped beforestarting, if necessary.

� Oil pressure, engine temperature, voltage - OKafter starting and warm up.

UNDERWAY

� Gradual acceleration and deceleration andturning.

� Aware of surroundings at all times.

� Operate so as to prevent buildup of CarbonMonoxide (CO)

� Monitor weather

� Use navigational aids in water and on shore

� Keep passengers safe

� Check fuel consumption regularly

� Check all gauges frequently

END OF TRIP

� Equipment dry and stored.

� Electronic equipment and switches off.

� Battery switch off.

� Stern drive in trailering position.

� Notify person who had float plan.

� Boat covered properly for trailering, docking ormooring.

� Drain plug removed.

� Hull and propeller inspected for damage.

An improper trailer can cause structural damage tothe hull.

A damaged hull can be unsafe; it could cause the boatto sink.

Use a trailer that can properly support the boat’sweight and shape. Get professional help in pickingthe right trailer for your boat.

! WARNING

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3.2

SECTION 3 • USING YOUR BOAT

300 Sundancer® (335 Sundancer®)

������������������������������������������

yyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyy

������������������������������������������

yyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyy

��

NO SMOKINGGASOLINE VAPORS ARE EXPLOSIVE

! DANGER

NOTICEGASOLINE RECOMMENDATIONS

Minimum octane rating of 87 AKI.

Refer to the engine owner’s manualfor additional information

Gasoline vapors can explode from staticelectricity if fueling is not done properly.

Read and understand this section

! DANGER

FUEL FILL LOCATION(FIG. 3.2.1)

WATER FILLPLATE

FUEL FILL PLATE(PORT)

WASTE PUMPOUT PLATE

3. FUELING THE BOAT

The fuel fill cap is located on the port and starboardsides of the transom (Figure 3.2.1). Do not mistakethe water tank fill and waste pump out caps for thegasoline fill cap.

Refer to your engine manual for the proper gradeof gasoline.

BEFORE FUELING

• Fuel during daylight hours.

• If the left (port) side of the boat is against thedock, remember that the waste pump out capis also on left (port) side of the boat. Do notconfuse the waste pump out cap with the fuelfill cap.

• Tie boat to the dock.

• Shut off engine, bilge blower and all otherelectrical equipment.

• Shut off gas burning appliances (gas stove,etc.).

2. TRAILER LAUNCHING AND LOADING

Your trailer must be capable of carrying the boat’sweight as well as supporting the boat near the keel,front (bow) and rear (stern) areas. Using a trailernot designed to support the boat properly, cancause structural damage to the hull. A damagedhull can be unsafe.

PROPER TOWING OF A BOAT AND TRAILERREQUIRES SPECIAL SKILLS. MAKE CERTAINYOU PRACTICE HOW TO MANEUVER A BOATAND TRAILER AND GET TRAINING BEFORETOWING, LAUNCHING AND LOADING YOURBOAT.

FUEL FILL PLATE(STARBOARD)

Page 47: Sea Ray Owner’s Manual Ray Owner’s Manual 300 Sundancer® (335 Sundancer ®) i Congratulations on becoming the new owner of the world’s most prestigious boat. We at Sea Ray ®

3.3

SECTION 3 • USING YOUR BOAT

300 Sundancer® (335 Sundancer®)

Wet decks are slippery.

You can be seriously injured if you slip and fall.

Wear slip-resistant footwear secured to your feet andhold onto rails or boat structure.

! WARNING

4. BOARDING

• DO NOT overload the boat.

• Board one person at a time and give assistanceas needed.

• Transfer gear and equipment by handing it froma person on the dock to a person on board. Youcan lose your balance and be injured if youattempt to board while carrying equipment orgear.

• Distribute the weight of equipment andpassengers as evenly as possible to keep theboat balanced.

• Stow gear and equipment so that it isaccessible, but everything is to be stored inplaces so as to prevent it from flying about ifthe boat encounters rough water or weather.

• Close all hatches, doors and keep enginecompartment closed to prevent gasoline fumesfrom entering the cabin or cockpit area.

• All passengers must leave the boat, as aprecaution.

• There must be no smoking or any flames within20 feet of the boat, before, during and for atleast 5 minutes after fueling is completed.

• Open fuel fill cap and insert hose nozzle intothe fuel fill opening. Fuel fill hose nozzle mustcontact the fuel fill opening BEFORE adding fuelto prevent discharge of static electricity.

FILLING THE TANKS

• Check the fill plate label to ensure that fuel isplaced ONLY in the fuel tank. The fuel fill platesare located on the aft port and starboard sidesof your boat (Figure 3.2.1).

• Keep nozzle in contact with fuel fill opening atall times during fueling.

• Listen as tank fills and stop adding fuel beforeit spills from the vent. Fuel must have room forexpansion.

• Fill both port and starboard fuel tanks.

AFTER FILLING

• DO NOT wash spilled fuel overboard. Wipe upany spill with rags or paper towels and disposeof them properly on shore.

• Open engine compartment and check for fuelfumes. This is especially important if your boatis equipped with gasoline engines. Leavecompartment open until no odor is apparent.Close compartment.

• If fumes in the engine compartment do notdisappear, do not turn on blower or start engine.Get help from trained and experienced personsbefore using the boat.

• Turn on blower for four minutes, then restartengine.

• Assist passengers back into the boat.

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3.4

SECTION 3 • USING YOUR BOAT

300 Sundancer® (335 Sundancer®)

Gasoline vapors can explode

Before starting the engines, open enginecompartment and check for gasoline smell.

• If you smell gasoline, do not start engine; geteveryone off the boat and get trained help to findand fix the problem.

If there is no gasoline smell, perform checks specifiedby manual, then and only then, close enginecompartment and run blower for at least 4 minutesbefore starting.

! DANGER

7. STARTING THE ENGINES

The engine operation and maintenance manualfurnished with your boat describes pre-start andstarting procedures. We urge you to thoroughly readand understand your engine manual.

Listed below are basic pre-start and startingreminders. These are not a substitute for the enginemanufacturer’s specific recommendations.

Open the engine compartment and check for thesmell of gasoline.

• IF YOU SMELL GASOLINE, get everyone offthe boat, do not operate any electrical switchesor light any matches, lighters, etc. Get trainedhelp to find and fix the problem, before startingthe engine or operating any switches on theboat.

• If you DO NOT smell gasoline..

1. Check all fluid levels and any other necessarychecks as specified in Section 8 and in theengine manual.

2. Check that water level in bilge is minimal. Verifythat the bilge pump is operating by turning thebilge pump switch to MANUAL and listening forthe pump running and check to see that bilgewater is being pumped overboard.

6. PASSENGER INSTRUCTION AND

LOCATION

• Everyone on board must be told about the boat’sbehavior from starting to getting up on plane.

• Before the operator does any high-speedmaneuvers or rapidly accelerates or deceleratesthe boat, passengers must be warned to sit andhold on and must heed the warning.

• The operator may have to make rapid changesin speed and/or direction to avoid a problem,with little or no time for alerting passengers. Itis critical that all passengers be seated in thedesignated seating areas and holding on toprevent falling overboard or getting knockedabout in the boat at all times when the boat isunderway.

5. PERSONAL FLOTATION DEVICES

(PFD’S)

• Operator must instruct all passengers onlocation and use of PFD’s (See Section 1-Safety, page 4 for type and usage).

• Children less than sixteen (16) years of age andall non-swimmers, adults as well as children,must wear properly-sized PFDs at all timeswhen aboard.

• ALL passengers should wear PFDs. By the timesomeone falls overboard, it can be to late forthem to put on a PFD and fasten it properly.This is especially true in colder waters, below70oF, where survival time, before hypothermiasets in, is measured in minutes.

• If there are passengers not wearing PFDs, thePFDs must be readily accessible. “Readilyaccessible” means out of the storage bag andunbuckled.

• All throwable flotation devices (cushions, rings,etc.) must be right at hand.

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3.5

SECTION 3 • USING YOUR BOAT

300 Sundancer® (335 Sundancer®)

GUEST

MADE IN U.S.A

ON

OFF

FULLY ENGAGED AT DETENTS

STOP ENGINE BEFORE SWITCHINGOFF

(FIG. 3.5.1)

E F

Fuel

(FIG. 3.5.2)

(FIG. 3.5.3)

(FIG. 3.5.4)

(FIG. 3.5.5)

(FIG. 3.5.7)

0 80

PS/kps

40

20 60

throttle, then return to about 1/4 throttle. In coldweather, it may be necessary to pump leverseveral times before engine will start.

WARM ENGINE - Press THROTTLE ONLYbutton and move shift/throttle lever about 1/4open throttle position. Do not pump lever.

FLOODED ENGINE - press THROTTLE ONLYbutton and move shift/throttle lever to full openposition. DO NOT pump lever. When the enginestarts, move shift/throttle lever back rapidly todecrease engine speed to between 1000 and1500 RPM.

8. TO START ENGINE:

Turn ON ignition keys onthe cabin DC distributionpanel.

9. Press engine STARTswitch on control stationswitch panel. Do not crankengine for more than a fewseconds if it doesn’t start.Engine may be very coldor flooded; see step 7.

9. After engine starts, reducespeed to between 1000 and 1500 RPM andcheck oil pressure.

10. If oil pressure is correct, letengine warm up to normaltemperature range asspecified in the enginemanual, before shiftinginto forward or reversegear.

3. Close engine compart-ment and turn on batteryswitch.

4. Check fuel level. Be sureyou have enough fuel foryour trip. Remember the“1/3 Rule”: Use no morethan 1/3 of your fuel foroutbound trip; use 1/3 ofthe fuel for return trip; keep1/3 for reserve in case ofemergency.

5. Run bilge blowers for atleast 4 minutes beforeattempting to start engine

Unlike your automobileengine which is naturallyventilated even when it isnot moving, your boatengine compartment (the bilge) does not havesufficient natural ventilation when the boat is notmoving or moving slowly. That is why the enginecompartment must have forced ventilation,using the bilge blower, to remove potentiallyexplosive gasoline vapors, before the engine isstarted and when the boat is moving slowly.

Because it may be difficult to remember to turnon the bilge blower every time you slow downthe boat, it is recommended that the bilge blowerrun all the time the engine is running.

6. Place drive unit in full DOWN/IN position.

7. Put throttle and shiftcontrol lever into neutral;then for a:

COLD ENGINE - pressTHROTTLE ONLY buttonand move shift/throttlelever forward to full open

����������������

yyyyyyyyyyyyyyyy

(FIG. 3.5.6)

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3.6

SECTION 3 • USING YOUR BOAT

300 Sundancer® (335 Sundancer®)

Cockpit can fill with water if boat is moving forward,when it is put into reverse.

Before shifting into reverse, shift to neutral, wait forthe boat to stop moving forward, then shift intoreverse.

! CAUTION

(FIG. 3.6.2)

10. STEERING SYSTEM

The steering system is an enclosed push-pull cablethat is hydraulically assisted (power steering) at thestern drive end (Figure 3.7.1 & 3.7.2). THE CABLEAND ITS CONNECTIONS TO THE STEERINGWHEEL AND TO THE OUT DRIVE MUST BEINSPECTED AT LEAST TWICE A YEAR BY YOURSEA RAY DEALER. See section 8 of this manualfor inspection, service and maintenancerecommendations.

8. SHIFTING TO DRIVE THE BOAT

Bring shift/throttle lever backto neutral position. TheTHROTTLE ONLY button willpop out.

Then move shift/throttle leverrapidly, either forward orreverse, but not very far fromthe neutral position. The driveunit will engage and boat will start to move slowlyin either forward or reverse. You can damage thetransmission if you do not shift quickly from neutralinto gear. Once clear of the dock, mooring, peopleand/or the no-wake zone and the boat has beenshifted into forward gear, move shift/throttle leverforward to desired engine speed.

Failure of the steering system will cause loss ofcontrol of your boat. Any change in steering such aslooseness, tightness, binding, etc., must be checkedimmediately by your Sea Ray dealer.

! WARNING

IF ENGINE TEMPERATUREGOES ABOVE NORMALRANGE. SHUT DOWN THEENGINE IMMEDIATELY.GET TRAINED HELP TOFIND AND FIX THEPROBLEM.

IF OIL PRESSURE GOES ABOVE OR BELOWOPERATING RANGE, SHUT ENGINE DOWNIMMEDIATELY. GET TRAINED HELP TO FINDAND FIX THE PROBLEM.

(FIG. 3.6.1)

100

130

140 180

oF/oC

220

� 170

9. STOPPING THE

ENGINES

1. Move shift/throttle lever toNEUTRAL and let engineidle for about 5 minutes toallow engine to cool down.

(FIG. 3.6.5)

(FIG. 3.6.3)

GUEST

MADE IN U.S.A

ON

OFF

FULLY ENGAGED AT DETENTS

STOP ENGINE BEFORE SWITCHINGOFF

(FIG. 3.6.6)

2. Press ENGINE STOPswitches on the controlstation switch panel.

3. Turn ignition keys off oncabin DC distributionpanel.

4. If you are leaving the boatfor more than two hours,turn battery switchesOFF.

����������������

yyyyyyyyyyyyyyyy(FIG. 3.6.4)

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3.7

SECTION 3 • USING YOUR BOAT

300 Sundancer® (335 Sundancer®)

POWER STEERING SYSTEM(FIG. 3.7.1)

POWER STEERINGCYLINDER

STEERINGWHEEL

CHECK & ADDFLUID HERE

FLUIDRETURN LINE

STEERINGCABLE

FLUIDPRESSURE

LINE

FLUIDRETURN

LINE

HELMSTEERING RACK

POWER STEERING CABLE ROUTING(FIG. 3.7.2)

THROTTLECABLE

STEERINGCABLE

SHIFTCABLE

THROTTLECABLE

SHIFTCABLE

11. WINDLASS

The windlass is wired to the 12 volt system throughthe WINDLASS thermal breaker (See Fig. 6.10.1)located in the bilge on the forward component board.

The windlass facilitates the anchoring of your yachtby automatically raising and lowering the anchor. Tooperate the windlass the WINDLASS MAIN switchon the control station switch panel must be ON.

WINDLASS

(FIG. 3.7.3)

ANCHORCHUTE

WINDLASS

SAFETYLANYARD

WINDLASSDECK SWITCHES

ANCHOR LINECLEAT

ANCHORROPE/CHAIN

STORAGE

WINDLASS SAFETY LANYARD ANDCHAIN

(FIG. 3.7.4)

ANCHOR

WINDLASS

SAFETYLANYARD

The power steering pump (Figure 3.7.1) fluid levelMUST be checked every time prior to using the boat.Refer to the steering system information in yourOwner’s Packet.

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3.8

SECTION 3 • USING YOUR BOAT

300 Sundancer® (335 Sundancer®)

B. TO OPERATE FROM THE BOW:

• Make sure that the safety lanyard is removedfrom the anchor chain.

• Lift protective cap on foot switches and depressUP or DOWN switch for the desired result.

C. TO OPERATE MANUALLY:

• Make sure that the safety lanyard (see Fig.3.9.1) is removed from the anchor chain.

• Insert the emergency handle into the clutch nut(see fig 3.10.1)

• Turn handle clockwise to retrieve anchor.

D. MAINTENANCE:

• Periodically check the motor and control boxelectrical connections, remove any residue andcover the connections with a small coating ofgrease.

WINDLASS (MAINTENANCE PROFILE)(FIG. 3.8.1)

EMERGENCY HANDLE

CLUTCH NUT

DRUM

UPPER CONE

CHAIN PULLEY

LOWER CONE

Make sure that the power is off before any work isperformed on the windlass.

! DANGER

It is recommended at least once a year todisassemble the windlass (see Fig. 3.10.1) andremove any residue build-up.

• Using the emergency handle, unscrew theclutch nut by turning the handlecounterclockwise.

• Remove the drum, upper cone, chain wheel andlower cone.

• Wash down with fresh water and remove anyresidue.

• Coat contact surfaces with a light film oflubricant.

A. TO OPERATE FROM THE HELM:

• Make sure that the safety lanyard is removedfrom the anchor chain.

• Turn the WINDLASS MAIN switch ON.

• Push the UP windlass switch (located on thecontrol station switch panel) to raise the anchor.To lower the anchor, push the DOWN switch.

Keep hands, feet, hair and loose clothing clear ofmoving parts. Entanglement may cause severe bodilyinjury (i.e. lose of fingers or toes).

! WARNING

It is important that the windlass clutch is tight forproper operation and safety. Periodically check theclutch and tighten if necessary.

To Tighten Clutch:

With the anchor in the stowed position, tighten thewindlass clutch by inserting the emergency handleinto the clutch nut (see Fig. 3.10.1) and turnclockwise.

NOTICE

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3.9

SECTION 3 • USING YOUR BOAT

300 Sundancer® (335 Sundancer®)

• Reassemble the unit and tighten clutch byturning the handle clockwise.

REFER TO WINDLASS OPERATOR’S MANUALIN YOUR OWNER’S PACKET FOR DETAILEDOPERATING INSTRUCTIONS.

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3.10

SECTION 3 • USING YOUR BOAT

300 Sundancer® (335 Sundancer®)

THIS PAGE LEFT INTENTIONALLY BLANK

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4.1

SECTION 4 • BILGE & UNDERWATER GEAR

300 Sundancer® (335 Sundancer®) ���������

yyyyyyyyy

1. BILGE

A. FUEL & OIL SPILLAGE

Regulations prohibit discharging fuel or oily wastein navigable waters. Discharge is defined as anyaction which causes a film, sheen or discolorationon the water surface, or causes a sludge oremulsion beneath the water surface. A commonviolation is bilge discharge. Use rags or spongesto soak up fuel or oily waste, then dispose of itproperly ashore. If there is much fuel or oil in thebilge, contact a knowledgeable marine service toremove it. Never pump contaminated bilgeoverboard.

Fill fuel tank(s) less than rated capacity. Allow forfuel expansion.

DRAIN PLUG(FIG. 4.1.1)

SINKING HAZARD – Ensure the bilge pumps areoperating properly.

! WARNING

Run bilge pumps in the manual position only aslong as necessary to remove water. Running bilgepumps dry can damage the pump motor.

! CAUTION

! DANGER

Install and tighten drain plug before launching boat.

Boat will sink if drain plug is not in place and tight.

TRANSOM HULLGARBOARD

DRAIN

DRAIN PLUG

URETHANECAULK

BILGE PUMP AND FLOAT SWITCH(FIG. 4.1.2)

BILGE PUMP

FLOAT SWITCH

BILGE PUMP AND BILGE BLOWER SWITCH(FIG. 4.1.3)

BILGE BLOWER

BILGE PUMP

C. BILGE PUMPS

A bilge pump and float switch are located in thebottom of the bilge (Figure 4.1.2). The bilge pumpis manually activated from the switch panel locatedon the helm (Figure 4.1.3).

B. DRAIN PLUG

The bottom of the engine compartment is called the“bilge”. It is the lowest and inner part of the hull.Water and other liquids will collect here.

After removing your boat from the water, unthreadthe drain plug to drain the bilge (Figure 4.1.1).

EMERGENCYHIGH WATERBILGE PUMP

EMERGENCYHIGH WATER

FLOAT SWITCH

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SECTION 4 • BILGE & UNDERWATER GEAR

4.2 300 Sundancer® (335 Sundancer®)

BILGE PUMP ASSEMBLY(FIG. 4.2.2)

PUMPDISCHARGE

IMPELLER

PUMP HEAD/MOTOR ASSY

WATER INLET

LOCK TAB

BILGE PUMP HOSE ROUTING(FIG. 4.2.1)

TO THRU-HULLVENTS

BILGE PUMPS

D. BILGE BLOWERS

To prevent buildup of gasoline fumes to theexplosive level in the engine compartment, thebilge blowers must be run for at least four (4)minutes before starting the engine and keptrunning at all times when the engine is running toinsure that there will be adequate ventilation whenyou are moving slowly.

The bilge blower is protected by a breaker in theelectronic interface module located in the enginecompartment (See Fig. 6.9.2).

Before starting the engine, press the bilge pumpswitch so that the switch light comes ON. Make surethe pump is working by opening the enginecompartment, listening to hear the pump runningand check to see that liquid is being pumped outfrom the hull discharge (See Fig. 2.8.1). If the bilgehas more liquid than normal, see MaintenanceSection for locating and correcting the problem.

Except for checking the operation of the bilge pumpusing the ON position, leave the switch in the OFF(AUTO) position. In the OFF (AUTO) position, whenthe bilge liquid is deep enough to activate the floatswitch, the bilge pump turns on and pumps out thebilge liquid until the float switch drops and shuts offthe pump.

If the liquid level in the bilge is higher thannormal and the bilge pump empties the bilgewhen you use the ON switch, the float switch isnot operating properly. Have it checkedimmediately. If the ON switch does not operatethe pump, DO NOT use the boat until theproblem is corrected.

The emergency high water bilge pump and floatswitch are wired to the high water bilge alarm.Should the pump be activated by water in the sump,the alarm will sound. If alarm sounds, immediateattention to the engine room is required.

The bilge pump is protected by a fuse in theelectronic interface module located in the enginecompartment (See Fig. 6.9.2).

1. MAINTENANCE

Frequently inspect the area under the float switchesto ensure they are free from debris and gummy bilgeoil. To clean, soak in heavy duty bilge cleaner for10 minutes, agitating several times. Check forunrestricted operation of the float. Repeat thecleaning procedure if necessary.

Inspect the bilge pump intakes and keep themfree of dirt or material which may impede theflow of water through the pump. To clean thepump strainer, depress the lock tabs on both sidesof the pump and lift the pump motor.

BILGE PUMPHOSES

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4.3

SECTION 4 • BILGE & UNDERWATER GEAR

300 Sundancer® (335 Sundancer®)

BILGE BLOWER(FIG. 4.3.1)

BLOWER

HULL VENT

3. IMPACT TO STERN DRIVE

The stern drive can be damaged by impact, eitherwhile trailering or boating. To minimize thepossibility of impact damage while trailering, keepthe stern drive raised to the trailering position.

The hydraulic system used to raise and lower thestern drive can cushion impact and lessen damagefrom head-on impacts to the stern drive fromunderwater objects BUT ONLY when the boat ismoving forward. There is no protection if thesterndrive is struck during revers operation or froman angle when moving forward.

If you strike a submerged object, STOP THEENGINE as soon as possible and examine the sterndrive unit for damage. Even if no damage is visible,there could be internal problems or difficultymaneuvering. If you must use the boat after impact,run at the lowest speed possible.

E. ENGINES AND STERN DRIVE

1. MAINTENANCE AND SERVICE

Engine failure away from shore can bedangerous. You must follow the recommendedmaintenance schedule to best ensure trouble-freeoperation of your engine and stern drive.

2. VIBRATION & CAUSES

Some vibration is to be expected in your boatbecause of the action of the engines and thepropeller. But excessive vibration indicatesconditions which must be promptly corrected to

avoid damage. The following are some conditionswhich may cause vibrations.

• Weeds, ropes, fishing lines, nets or your owntrailing lines can become wrapped around thepropeller and/or shaft, causing vibration andloss of speed. Always stop the boat, make sureit is clear to the rear, and then reverse thepropeller after going through a weedy area tounwrap and clear away any weeds which mayhave accumulated. If this doesn’t clear theentanglement, and you can’t anchor or moorthe boat in shallow water to get to the stern drivein the water, the boat will have to be taken outof the water.

• A badly damaged or distorted propeller or shaftis an obvious cause of vibration. Run at slowspeed to shore. REPLACE IMMEDIATELY.

• If the engine mounts fail and the engine cancontact the hull while it is running, vibration willbe felt. Run at slow speed to shore. REPLACEIMMEDIATELY.

Do not allow obstructions to interfere with bilgeblower or ventilation intake operation. Engineperformance may be adversely affected.

! WARNING

EXPLOSION/FIRE HAZARD – Run blower at leastfour (4) minutes before starting engine or generator.Check bilge and engine compartment for fumes.

! WARNING

BLOWER

HULL VENT

BLOWERHOSE

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SECTION 4 • BILGE & UNDERWATER GEAR

4.4 300 Sundancer® (335 Sundancer®)

PROPELLER(FIG. 4.4.1)

SECURINGTABS

If engine is started during propeller maintenance,serious personal injury can occur.

Shut off engine, remove key, shift into neutral, andput tape over ignition switch key slot.

! WARNING

PROPELLER(FIG. 4.4.2)

GEAR CASE

WOOD BLOCK

PROPELLER(FIG. 4.4.6)

SECURINGTABS

PROPELLER(FIG. 4.4.5)

GEAR CASE

WOOD BLOCK

PROPELLER(FIG. 4.4.4)

COAT WITH ANTI-SEIZELUBRICANT

PROPELLER(FIG. 4.4.3)

PROPELLERNUT

CONTINUITYWASHER

PROPELLERSHAFT

THRUST HUB

PROPELLER

THRUSTWASHER

PROPELLERNUT RETAINER

4. PROPELLER REMOVAL AND INSTALLATION

a. Shut off engine, remove key, shift into neutraland put tape over ignition switch key slot.

b. Straighten the bent tabs on the propeller nutretainer (Figure 4.4.1).

c. Place a block of wood between the gear caseand propeller to stop propeller from rotating andremove propeller nut (Figure 4.4.2).

d. Remove the propeller nut retainer, the thrusthub and the continuity washer (Figure 4.4.3) andput them in a secure place. Pull the propellerstraight off the shaft. Remove the thrust washerthat is behind the propeller. If the propeller isseized to the shaft and cannot be removed byhand, special tools are needed. Have thepropeller removed by an authorized dealer ortrained mechanic.

e. Coat the propeller shaft with an anti-seizelubricant (Figure 4.4.4).

f. Install the thrust washer, propeller, continuitywasher, thrust hub, propeller nut retainer andthe propeller nut onto the shaft (Figure 4.4.3).

g. Place a block of wood between the gear caseand the propeller (Figure 4.4.5) and torque thepropeller nut to recommended manufacturer’sspecifications. The correct propeller nut torqueis given in your Engine Operator’s Manual inthe Owner’s Manual Packet.

h. Secure the propeller nut by bending three (3)of the tabs of the propeller nut retainer into thethrust hub grooves (Figure 4.4.6).

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4.5

SECTION 4 • BILGE & UNDERWATER GEAR

300 Sundancer® (335 Sundancer®)

BILGE LAYOUT(FIG. 4.5.1)

F. BILGE LAYOUT

Z PR QT SV UWY X

J

I

L

K

N

M

O

BA DC FE HG

AA

BB

DD

FF

EE

CC

A Port Fuel TankB BatteriesC Battery (w/Opt. Generator, Diesel

Engines and/or Bow Thruster)D Generator (Option)E Water TankF Air Conditioner Strainer (w/Option)G Bilge Component BoardH Generator Seacock (w/Option)I Generator Muffler (w/Option)J Air Conditioner Water Pump (w/Option)

K Generator Fuel Filter (w/Option)L Fuel TankM Generator Strainer (w/Option)N Air Conditioner Seacock (w/Option)O Water HeaterP Power Trim Pump (Stbd.)Q Bilge Blower (Stbd.)R High Water Float SwitchS Bilge PumpT Automatic Fire ExtinguisherU Float Switch

V High Water Bilge PumpW Trim Tab PumpX Bilge Blower (Port)Y Power Trim Pump (Port)Z TransducerAA Waste Holding TankBB Macerator (Option)CC Head System Vacuum GeneratorDD Waste Discharge Seacock(w/Option)EE Water System ManifoldFF Water Pump & Filter

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SECTION 4 • BILGE & UNDERWATER GEAR

4.6 300 Sundancer® (335 Sundancer®)

THIS PAGE LEFT INTENTIONALLY BLANK

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5.1

SECTION 5 • FUEL SYSTEM

300 Sundancer® (335 Sundancer®)

1. FUEL SYSTEM

Section 3 - Using Your Boat contains importantfueling information. Take time to read all the fuelrelated information in the owner’s manual.

The 300 Sundancer® standard gasoline fuel systemconsists of two fuel tanks with a total capacity of170 gallon (643 liters), fuel tank vent, electric fuelvalves, engine fuel supply line and fuel fill (Figure5.1.2).

The fuel tank ventserves as a pressure/vacuum release andsafety overflow. Thethru-hull fitting has aflame arrester, making itimperative that youkeep the screen cleanand in excellent repair.

FUEL SYSTEM(FIG. 5.1.2)

FUEL VENTHOSE

STARBOARDFUEL FILL CAP

STARBOARDFUEL TANK

ELECTRICFUEL VALVE

Never start an engine until you are certain that fuelfumes are not present in the engine compartmentor elsewhere in the boat.

! CAUTION

PORTFUEL TANK

PORT FUELFILL CAP

ELECTRICFUEL VALVE

FUEL VENTHOSE

GENERATORELECTRIC

FUEL VALVE

GENERATORFUEL FILTER

STARBOARDENGINE FUEL

FEEDGENERATORFUEL FEED

PORTENGINE FUEL

FEED

ELECTRICFUEL LEVEL

SENDING UNIT

ELECTRICFUEL LEVEL

SENDING UNIT

Replace the screen immediately if it becomesdamaged or displaced. Periodically check the ventto assure that it is not clogged. (Figure 5.1.1).

The fuel pick-up at the fuel tank has an electric fuelvalve to prevent fuel from siphoning out in the eventof fuel line failure.

FUEL VENT WITH SCREEN

(FIG. 5.1.1)

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5.2

SECTION 5 • FUEL SYSTEM

300 Sundancer® (335 Sundancer®)

B. DIESEL FUEL SYSTEM (WITH DIESEL

ENGINE OPTION)

The diesel fuel system consists of two fuel tankswith a total capacity of 170 gallon (643 liters), fueltank vent, shut-off valve, engine fuel supply andreturn line, fuel filters and fuel fills (Figure 5.2.1).

A. ELECTRIC FUEL VALVES

The electric fuel valves are wired to the ignitionswitch. When the ignition is turned ON the valveopens, when the ignition is turned OFF the valvecloses. The manual override knob on the side ofthe valve should be left in the OFF position at alltimes.

In the event of an electrical malfunction, the valvecan be opened and closed manually by turning themanual override knob.

The electric fuel valve is installed in-line on the fuelhose between the fuel tank the engines andgenerator.

ELECTRIC FUEL VALVE (FIG. 5.2.1)

2. FUEL FILTER MAINTENANCE

A major cause of poor starting or power loss is theresult of a clogged filter element or a fuel systemair leak. Check that the filter lid and drain plug areproperly tightened.

Inspect or drain the collection bowl of water daily.

A. TO DRAIN WATER:

1. Shut down the engine.2. Loosen the T-handle on the top lid to break the

vacuum within the filter (see Fig. 5.3.1).3. With a suitable collection container in place,

remove the drain plug and allow water andcontaminants to drain. (see Fig. 5.3.2).

4. Replace the drain plug and, if necessary, primethe filter by removing the lid (see Fig. 5.3.3)and filling the filter with clean fuel.

5. Replace the lid and tighten the lid T-handle byhand only. Do not overtighten.

Replace the filter element at regular intervals or if apower loss is detected.

C. FUEL FILTER (DIESEL)

Primary and secondary fuel filters are located on yourSea Ray® to help keep the fuel as clean as possible.Primary fuel filters are the Racor® water separatingfuel filters installed in the engine compartment(Figure 5.3.1). The secondary fuel filters are locatedon the engine and should be replaced in accordancewith the Engine Owner’s Manual.

NOTE: Use of any methanol, gasohol or alcoholbased fuel additive will damage the fuel filter.

REFER TO THE ENGINE OPERATOR’S MANUALFOR MORE DETAILED INFORMATION.

MANUAL OVERRIDEON/OFF KNOB

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5.3

SECTION 5 • FUEL SYSTEM

300 Sundancer® (335 Sundancer®)

B. TO REPLACE THE FILTER:

1. Shut down the engine.

2. Remove the lid .

3. Remove the old rubber lid seal and dispose of

the old seal properly.

4. Apply a coating of clean fuel or motor oil to therubber lid seal supplied with the new element.

5. Place the new seal in position on the lid.6. Remove the filter element by holding the

molded handle and slowly pulling upward witha twisting motion.

7. Insert the new filter element with a slowdownward twisting motion.

8. Fill the filter with clean fuel, then replace thelid. Tighten the lid T-handle by hand only. Donot overtighten.

9. Start the engine and check for any leaks.10. Correct any leaks with the engine shut down.It is recommended that spare filter elements be carriedaboard as contaminated fuel can easily plug a filter.

REFER TO THE ENGINE OPERATOR’S MANUALFOR MORE DETAILED INFORMATION.

RACOR® FUEL FILTER MAINTENANCE

(FIG. 5.3.1)

RACOR® FUEL FILTER MAINTENANCE

(FIG. 5.3.3)

LID

FILTER ELEMENT

RUBBER LID SEAL

DRAIN PLUG

LID

T-HANDLE

TURBINE

HEATDEFLECTOR

SEE-THRU BOWL

RACOR® FUEL FILTER MAINTENANCE

(FIG. 5.3.2)

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5.4

SECTION 5 • FUEL SYSTEM

300 Sundancer® (335 Sundancer®)

������������������������������������������

yyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyy

������������������������������������������

yyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyy

��

3. FUELING PRECAUTIONS

Certain precautions must be carefully andcompletely observed every time a boat is fueled,even with diesel fuel. Diesel fuel is nonexplosivebut it will burn.

A. GENERAL:

• Fuel during daylight.

• Check fill plate label to ensure fuel is placedonly in fuel tank. Fuel fill plates are located onthe port and starboard sides of the transom (seeFig. 5.5.1).

• Avoid spills.

• Know your fuel capacity and consumption.Record the amount of fuel used since your lastfill up, and compute the engine’s hourly fuelusage. As a fuel gauge backup check, deductthe average hourly fuel usage from fuel tankcapacity.

• Observe the “Rule of Thirds”: one-third fuel fortrip out, one-third for return and one-third forreserve.

• Allow an additional 15 percent fuel reserve whenoperating in rough seas.

B. BEFORE & DURING FUELING –

CHECKLIST:

• Fire extinguisher – close at hand.

• Mooring – boat tied securely to fueling pier.

• Crew – at least one knowledgeable personpresent.

• Passengers – unnecessary people off the boat.

• Engines – stopped.

• Electrical equipment, including blowers – poweroff.

• Windows, doors, hatches – closed.

• Smoking material – extinguished.

• Inboard tanks – grounded.

• Filler pipe – marked GAS or DIESEL.

• Fuel nozzle – in contact with filler pipe to preventstatic sparks.

• Fill level – fill less than rated capacity of tank;allow for fuel expansion.

• Trim – fuel weight distributed equally.

C. AFTER FUELING – CHECKLIST:

• Windows, doors, hatches – open.

• Sniff test – if fuel fumes remain, operate blowersuntil fumes are gone.

• Fuel tank – secure filler cap.

• Spills – wipe; dispose of rags ashore.

FUEL FILL LOCATION(FIG. 5.4.1)

PORT FUEL TANKFILL PLATE

WASTE PUMPOUT PLATE

WATER FILL PLATE

STARBOARD FUELTANK FILL PLATE

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5.5

SECTION 5 • FUEL SYSTEM

300 Sundancer® (335 Sundancer®)

PORT FUELTANK FILL

FUEL LINE ROUTING (PORT VIEW)(FIG. 5.5.1)

STARBOARDFUEL TANK FILL

PORTFUEL TANK

ELECTRICFUEL VALVE

FUEL VENTHOSE

PORT ENGINEFUEL FEED

ELECTRICFUEL LEVEL

SENDING UNIT

Page 66: Sea Ray Owner’s Manual Ray Owner’s Manual 300 Sundancer® (335 Sundancer ®) i Congratulations on becoming the new owner of the world’s most prestigious boat. We at Sea Ray ®

5.6

SECTION 5 • FUEL SYSTEM

300 Sundancer® (335 Sundancer®)

STARBOARDFUEL TANK FILL

FUEL LINE ROUTING (STARBOARD VIEW)(FIG. 5.6.1)

STARBOARDFUEL TANK

ELECTRICFUEL VALVE

PORTFUEL TANK

ELECTRICFUEL VALVE

FUEL VENTHOSE

STARBOARDENGINE FUEL

FEED

ELECTRICFUEL LEVEL

SENDING UNIT

Page 67: Sea Ray Owner’s Manual Ray Owner’s Manual 300 Sundancer® (335 Sundancer ®) i Congratulations on becoming the new owner of the world’s most prestigious boat. We at Sea Ray ®

6.1

SECTION 6 • ELECTRICAL SYSTEM

300 Sundancer® (335 Sundancer®)

1. ELECTRICAL SYSTEM

A. DIRECT CURRENT (DC)

The 12 volt direct current (DC) electrical system(similar to that in your car or truck) derives it’s powerfrom the battery. An engine-driven alternator keepsthe battery in a charged condition. The batteryvoltage is indicated by the voltmeter on the helmpanel. The negative terminal of the battery isattached to the grounding studs of the engine.

Ask your dealer for a careful analysis of DC powerneeds on your boat. It may be necessary to addbatteries or auxiliary charging methods to supplyadequate power for any additional accessories youwish to add.

BATTERIES

The battery installed in your boat has been selectedfor it’s ability to furnish starting power based onengine starting requirements, as well as it’s abilityto power the DC accessories attached to theelectrical system. Your Engine Owner’s Manualindicates the recommended battery for the engineinstalled in your boat.

To remove the battery cables:

1. Turn off all items drawing power from thebattery.

2. Turn the battery switch to the OFF position(Battery switch is optional equipment on somemodels).

3. Remove the negative cable first, then thepositive cable. To replace the cables, firstreplace the positive cable, then the negative.

BATTERY MAINTENANCE

• Check the fluid levels in the cells approximatelyevery 4 weeks, and weekly in summer and hotzones.

• The fluid level must be between the lower andupper markings.

• Replenish only with distilled water. Do not usemetal funnel.

• Coat battery terminal clamps with siliconegrease. Keep batteries clean and dry.

Battery life is shortened if it is drained to zero chargebefore recharging. It is recommended that a batterynot be discharged more than 50 percent. If thebattery does become run down, recharge it as soonas possible.

Running the engine to recharge the battery maynot be effective. The alternator only createscharging power at higher engine speeds, so simplyidling or trolling will not generate enough power torecharge the battery.

If you need to charge a battery, use only a batterycharger designed to charge automotive/marinebatteries. Use charger only when batteries aredisconnected from the boat’s electrical circuit.Follow the charger instructions.

If the boat is equipped with dockside power and anAC/DC converter/battery charger, keep it on whenshore power is available. This will keep the batteriesproperly charged and allow use of all DC poweredequipment on board without draining the battery.

If your boat will not be used for several weeks ormore, and there is no shore power hookup, removethe batteries from the boat and connect them to acharger.

DO NOT USE JUMPER CABLES IN THEENGINE COMPARTMENT.

They can cause an explosion from sparks.

! DANGER

A battery will explode if a flame or sparkignites the free hydrogen given off duringcharging.

Never use an open flame or strike sparksin the battery area.

! DANGER

To prevent arcing or damage to the alternator,always disconnect battery cables before doing anywork on the engine’s electrical system.

! CAUTION

Page 68: Sea Ray Owner’s Manual Ray Owner’s Manual 300 Sundancer® (335 Sundancer ®) i Congratulations on becoming the new owner of the world’s most prestigious boat. We at Sea Ray ®

6.2

SECTION 6 • ELECTRICAL SYSTEM

300 Sundancer® (335 Sundancer®)

PORT BATTERIES TOBATTERY SWITCH

BATTERY CABLE ROUTING

(FIG. 6.2.1)

MAIN DCGROUND BUSS

EMERGENCY STARTSOLENOID

TO BATTERYSWITCHES

EMERGENCY STARTSOLENOID TOGENERATOR

BATTERY CABLE ROUTING

(FIG. 6.2.2)

GENERATOR TO MAINDC GROUND BUS

EMERGENCY STARTSOLENOID TO STBD

ENGINE

STBD ENGINE TOGENERATOR

PORT BATTERIES TOMAIN DC GROUND BUS

STBD BATTERIES TOBATTERY SWITCH

STBD BATTERIES TOMAIN DC GROUND BUS

STBD ENGINE TOMAIN DC GROUND

BUS

ENGINE TO ENGINEGROUND

PORT ENGINE TOMAIN DC GROUND

BUS

EMERGENCY STARTSOLENOID TO PORT

ENGINE

PORT

STBD

FWD

PORT

STBD

FWD

Page 69: Sea Ray Owner’s Manual Ray Owner’s Manual 300 Sundancer® (335 Sundancer ®) i Congratulations on becoming the new owner of the world’s most prestigious boat. We at Sea Ray ®

6.3

SECTION 6 • ELECTRICAL SYSTEM

300 Sundancer® (335 Sundancer®)

PORT BATTERIES TOBATTERY SWITCH

BATTERY CABLE ROUTING (WITH VOLVO DIESEL OPTION)

(FIG. 6.3.1)

MAIN DCGROUND BUSS

EMERGENCY STARTSOLENOID

TO BATTERYSWITCHES

PORT ENGINE TOMAIN DC GROUND

BUS

BATTERY CABLE ROUTING (WITH VOLVO DIESEL OPTION)

(FIG. 6.3.2)

STBD ENGINE TO MAINDC GROUND BUS

EMERGENCY STARTSOLENOID TO STBD

ENGINE

PORT BATTERIES TOMAIN DC GROUND BUS

STBD BATTERIES TOBATTERY SWITCH

STBD BATTERIES TOMAIN DC GROUND BUS

EMERGENCY STARTSOLENOID TO PORT

ENGINE

PORT

STBD

FWD

EMERGENCY STARTSOLENOID TOGENERATOR

GENERATOR TOMAIN DC GROUND

BUS

PORT

STBDFWD

Page 70: Sea Ray Owner’s Manual Ray Owner’s Manual 300 Sundancer® (335 Sundancer ®) i Congratulations on becoming the new owner of the world’s most prestigious boat. We at Sea Ray ®

6.4

SECTION 6 • ELECTRICAL SYSTEM

300 Sundancer® (335 Sundancer®)

GASOLINE VAPORS CAN EXPLODE

! DANGER

Use ONLY Marine-rated parts to replace such itemsas starters, distributors, alternators, generators, etc.

Do not use automotive parts for these componentsor any jumper cables because they are not ignition-protected and could cause a fire or explosion.

Use of higher amperage fuses or breakers is a firehazard.

Use fuses and breakers having the same amperagerating as the original or as specified.

! WARNING

3. BREAKERS AND/OR FUSES

If you need to replace a fuse or breaker, use onlythe same amperage as the original. It isrecommended that you carry spare fuses. Seepages 6.5, 6.7, 6.9 & 6.10 for the proper breakerand/or fuse sizes.

If a fuse or breaker is replaced with one of loweramperage, it will not be sufficient to carry theelectrical load of the equipment it is connected toand will cause nuisance fuse failure or breakertripping.

If a fuse or breaker is replaced with one of higheramperage, it will not provide adequate protectionagainst an electrical malfunction and will create afire hazard.

2. IGNITION PROTECTION

All electrical components in the engine compartmentmust be ignition-protected to avoid the possibilityof creating sparks in a gasoline environment.

BATTERY SWITCH

(FIG. 6.4.1)

GUEST

MADE IN U.S.A

ON

OFF

FULLY ENGAGED AT DETENTS

STOP ENGINE BEFORE SWITCHINGOFF

C. BATTERY SWITCH

The battery switch controls the delivery of DC powerfrom the batteries to the engines and all equipment,lights and accessories using DC power. The batteryswitches are located on the port side of the cockpit(Figure 6.6.1).

NOTE: The bilge pump and stereo memory are notshut off by the battery switch. This is to permit thebilge pump to operate at any time excess fluidaccumulates in the bilge, which can occur whenthe boat is docked and unattended. The entireremaining DC system is turned off with the batteryswitch.

B. RECOMMENDED BATTERIES

The following table describes the recommendedmarine cranking batteries to install in your boat. Allbatteries should be of the same type, age & rating.

Protective terminal covers, such as rubber bootson electrical connections, must be in place whenengine is operating or when working in the enginecomparrtment.

Jumper cables are not ignition-protected. DO NOTUSE jumper cables in the engine compartment. Theengine compartment may accumulate dangerousexplosive gasoline fumes/vapors and hydrogen gasfrom batteries being charged. A spark producedwhen connecting a jumper cable can cause anexplosion.

Application Group Volts CCA* Reserve Qty.

Engines 31 12 800 200 4

*COLD CRANKING AMPS

RECOMMENDED BATTERY:DOUGLAS BATTERY TYPE: 31DCM, ITEM NUMBER: 989 OR EQUIVALENTDIMENSIONS: 13” x 613/

16” x 101/

16”

Page 71: Sea Ray Owner’s Manual Ray Owner’s Manual 300 Sundancer® (335 Sundancer ®) i Congratulations on becoming the new owner of the world’s most prestigious boat. We at Sea Ray ®

6.5

SECTION 6 • ELECTRICAL SYSTEM

300 Sundancer® (335 Sundancer®)

MAIN DC BREAKER PANEL (LOCATED ON THE PORT SIDE OF THE COCKPIT)(FIG. 6.5.1)

12 Volt DC Breakers Amperage

Emergency Bilge Pump 10

Sump Pump 5

Fwd Emergency Bilge Pump 10

Batt Charger Output Port 50

Accessory

Cockpit Refrigerator 15

Cabin Main 50

12 Volt DC Breakers Amperage

Bilge Pump 10

Aft EIM Unswitched 30

Batt Charger Output Stbd 50

Accessory

Electronics 30

Fwd EIM 50

Aft EIM Switched 50

4. MAIN DC BREAKER PANEL

The main DC breaker panel (Figure 6.5.1) is locatedon the port side of the cockpit. The panel containsbreakers for various equipment plus the 12VDCbattery switches.

The bilge pump, emergency bilge pumps, sumppump, battery chargers and aft EIM unswitchedremain energized at all times and CANNOT beturned OFF with the battery switches. The entireremaining DC system CAN be turned OFF with thebattery switches.

MAIN DC BREAKER PANEL

EMERGENCYBILGE PUMP

SUMP PUMP

FWD EMERGENCYBILGE PUMP

BATT CHARGEROUTPUT PORT

ACCESSORY

COCKPITREFRIGERATOR

CABIN MAIN

BILGE PUMP

AFT EIMUNSWITCHED

BATT CHARGEROUTPUT STBD

ACCESSORY

ELECTRONICS

FWD EIM

AFT EIMSWITCHED

OFF ON OFF ON

OFF ON OFF ON

OFF ON OFF ON

OFF ON OFF ON

OFF ON OFF ON

OFF ON OFF ON

OFF ON OFF ON

Page 72: Sea Ray Owner’s Manual Ray Owner’s Manual 300 Sundancer® (335 Sundancer ®) i Congratulations on becoming the new owner of the world’s most prestigious boat. We at Sea Ray ®

6.6

SECTION 6 • ELECTRICAL SYSTEM

300 Sundancer® (335 Sundancer®)

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BATTERY SWITCH & MAIN DC DISTRIBUTION PANEL LOCATIONS

(PORT SIDE OF COCKPIT) (FIG. 6.6.1)

PORT STBD

FWD

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FULLY ENGAGED AT DETENTS

STOP ENGINE BEFORE SWITCHINGOFF

BOTH

OFF

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STOP ENGINE BEFORE SWITCHINGOFF

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EMERGENCYBILGE PUMP

SUMP PUMP

FWD EMERGENCYBILGE PUMP

BATT CHARGEROUTPUT PORT

ACCESSORY

COCKPITREFRIGERATOR

CABIN MAIN

BILGE PUMP

AFT EIMUNSWITCHED

BATT CHARGEROUTPUT STBD

ACCESSORY

ELECTRONICS

FWD EIM

AFT EIMSWITCHED

Page 73: Sea Ray Owner’s Manual Ray Owner’s Manual 300 Sundancer® (335 Sundancer ®) i Congratulations on becoming the new owner of the world’s most prestigious boat. We at Sea Ray ®

6.7

SECTION 6 • ELECTRICAL SYSTEM

300 Sundancer® (335 Sundancer®)

CABIN DC BREAKER PANEL (LOCATED IN THE CABINET AFT OF DINETTE/SOFA)(FIG. 6.7.1)

12 Volt DC Breakers Amperage

Cabin Lighting 20

Stereo 25

Water Pump 10

Power Vents 7.5

Head System 10

Discharge Pump (Option) 10

Refrigerator 15

12 Volt DC Breakers Amperage

Accessory Pluged

Port Ignition 10

Starboard Ignition 10

CO Monitor 1

5. CABIN DC DISTRIBUTION PANEL CONTROLS & FUNCTIONS

12 VOLTS DC

OFF ON

OFF ON

OFF ON

OFF ON

OFF ON

OFF ON

ON

OFF

DISCHARGE

ON

OFF

BILGEBLOWERS

ON

OFF

ON

OFF

GENERATORPREHEAT/ON START/RUN

OFF ON

OFF ON

OFF ON

OFF ON

STBDPORT/SINGLE

MASTER IGNITION

CABINLIGHTING

STEREO

WATERPUMP

POWERVENTS

HEADSYSTEM

DISCHARGEPUMP

REFRIG

ACCESSORY

PORTIGNITION

STBDIGNITION

NOTICEWITH DISCHARGE SWITCH ON:

INDICATOR ON-NORMALINDICATOR OFF-CHECK SEACOCK

WARNINGGASLING VAPORS CAN EXPLODERESULTING IN INJURY OR DEATH

BEFORE STARTING ENGINES-CHECK ENGINE COMPARTMENT BILGE FORGASOLING OR VAPORS, AND- OPERATE BLOWERS FOR FOUR MINUTES, AND- VERIFY BLOWER OPERATIONRUN BLOWER WHEN VESSEL IS OPERATINGBLOWER CRUISING SPEED

WASTELEVEL

FULLDO NOTFLUSH

1/2

EMPTY

ON

C.O. MONITOR

Page 74: Sea Ray Owner’s Manual Ray Owner’s Manual 300 Sundancer® (335 Sundancer ®) i Congratulations on becoming the new owner of the world’s most prestigious boat. We at Sea Ray ®

6.8

SECTION 6 • ELECTRICAL SYSTEM

300 Sundancer® (335 Sundancer®)

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6. ELECTRIC SWITCHING SYSTEM

The 300 DA is equipped with illuminated waterproofelectronic switch pads. The individual switch functionsare indicated by ISO symbols. (See FIG. 2.2.3 and 2.2.4)

Electrical equipment illustrated on the switch padsare connected to the Electronic Interface Modules(EIM’s).

Each EIM is fitted with breakers for each piece ofequipment connected to it. If a piece of electricalequipment will not function check its correspondingbreaker on the EIM.

ELECTRONIC SWITCH PADS & ELECTRONIC

INTERFACE MODULES (EIM) LOCATIONS

(FIG. 6.8.1)

AFT ELECTRONIC INTERFACE MODULE (EIM)(LOCATED ON THE ACCESSORY BOARD ON THE FORWARDPORT SIDE OF THE ENGINE COMPARTMENT)

FORWARD ELECTRONIC INTERFACE MODULE (EIM)(LOCATED AT THE HELM IN THE COMPARTMENTBELOW THE ENGINE SHIFT AND THROTTLE)

PORT SWITCH PAD STARBOARD SWITCH PAD

NOTE: Switch pads and EIM’s are generic innature and may be used on more than oneSea Ray® model. Not all accessories shown onswitch pads or EIM’s are standard equipmentor even available as options. Options andaccessories subject to change without notice.

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Page 75: Sea Ray Owner’s Manual Ray Owner’s Manual 300 Sundancer® (335 Sundancer ®) i Congratulations on becoming the new owner of the world’s most prestigious boat. We at Sea Ray ®

6.9

SECTION 6 • ELECTRICAL SYSTEM

300 Sundancer® (335 Sundancer®)

ELECTRONIC INTERFACE MODULES (EIM)(FIG. 6.9.1)

AFT ELECTRONIC INTERFACE MODULE (EIM)(LOCATED ON THE ACCESSORY BOARD ON THEPORT SIDE OF THE ENGINE COMPARTMENT)

FORWARD ELECTRONIC INTERFACE MODULE (EIM)(LOCATED AT THE HELM IN THE COMPARTMENTBELOW THE STEERING WHEEL)

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(FIG. 6.9.2)

BREAKER NAME BREAKER

AMPERAGE 12VDC

CONSOLE DIMMER 5 (FUSE)

VENT 5

WINDLASS CONTROL 5

STARBOARD WIPER 5

STEREO 3

ACCESSORY 1 10

HORN 5

KEYPAD 5

NAV LIGHTS 6

UN-SWITCHED ACCESSORY 10

ARCH COMP. LIGHT 10

PORT WIPER 5

SPOTLIGHT 10

DEPTH FINDER 3

FORWARD ACCESSORY 15

12 VOLT RECEPTACLE 15

BREAKER NAME BREAKER

AMPERAGE 12VDC

NAVIGATION LIGHTS 6

WINDLASS MAIN 5

BLOWER 1 7

BLOWER 2 7

ACCESSORY 2 15

BILGE PUMP 5

AFT ACCESSORY 15

HATCH LIFT 20

LIGHTS 15

TRIM TABS 20

SYSTEM MONITOR 5

STARBOARD MERCATHODE 15

PORT MERCATHODE 15

STEREO MEMORY 15

Page 76: Sea Ray Owner’s Manual Ray Owner’s Manual 300 Sundancer® (335 Sundancer ®) i Congratulations on becoming the new owner of the world’s most prestigious boat. We at Sea Ray ®

6.10

SECTION 6 • ELECTRICAL SYSTEM

300 Sundancer® (335 Sundancer®)

12 VOLT ACCESSORY RECEPTACLE

(FIG. 6.10.3)

9. LIGHTING

Your boat is equipped with a variety of differentlighting fixtures (Figure 6.11.1 & 6.12.1). Alwaysreplace a bulb using the type and wattage ofthe original bulb.

8. 12 VOLT ACCESSORY RECEPTACLE

Your boat has a 12 volt accessory receptacle onthe helm panel and in the galley. The receptacle isa cigarette lighter style plug that may be used withany 12 volt accessories using this type of plug.

7. EMERGENCY START SYSTEM

The emergency start system utilizes a momentaryswitch, located on the control station switch paneland an emergency start solenoid, located in theengine room. Holding the switch energizes thesolenoid which parallels the batteries to assist instarting. Use emergency start when the charge ofone bank if batteries is insufficient to start itscorresponding engine. To engage the emergencystart system, start whichever engine has sufficientbattery power, then hold emergency start switchwhile starting the other engine.

EMERGENCY START SOLENOID

(FIG. 6.10.2)

BILGE COMPONENT BOARD

(FIG. 6.10.1)

BATTERY CHARGEREMERGENCY START

SOLENOID

BOW THRUSTERBATTERY SWITCH

(WITH OPTION)

BILGE LIGHT

MAIN DCGROUND BUS

AFT EIM

AIR CONDITIONERWATER PUMP

JUNCTION BOX(WITH OPTION)

WINDLASS SOLENOID(WITH OPTION)

WINDLASS BREAKER(WITH OPTION)

TERMINALPOST “E”

TERMINALPOST “D”

250 AMP BOW THRUSTERFUSE (WITH OPTION)

BONDING BUSBAR

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6.11

SECTION 6 • ELECTRICAL SYSTEM

300 Sundancer® (335 Sundancer®)

EXTERIOR LIGHTS

(FIG. 6.11.1)

AFT STORAGELIGHT

BULB REPLACEMENTFUSE TYPE BULB #12864 12V5W

������������������������������������������

yyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyy

������������������������������������������

yyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyy

��

BOW NAV. LIGHT

BULB REPLACEMENTBULB# GE2641L

12V R 10W

TRANSOM LIGHT

BULB REPLACEMENTFUSE TYPE BULB

#12V10WPERKO #70-0

THIS LIGHT IS ALSOUSED ON THE SPORT

SPOILER

COCKPIT LIGHT

BULB REPLACEMENTFUSE TYPE BULB

#12V10WPERKO #70-0

THIS LIGHT IS USED ON TOPOF THE SPORT SPOILER

MAST NAV. LIGHT

BULB REPLACEMENTFUSE TYPE BULB

#12V10WPERKO FIG.71

BILGE LIGHT

BULBREPLACEMENT

BULB#CEC1141

IN THE ENGINECOMPARTMENT

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6.12

SECTION 6 • ELECTRICAL SYSTEM

300 Sundancer® (335 Sundancer®)

SWIVEL LIGHT

BULB REPLACEMENTHALOGEN 12V 10W

BI-PRONG

STEP LIGHT

BULB REPLACEMENTBULB#12V10WPERKO

#70-0

ROUND HEAD LIGHT

BULB REPLACEMENTHALOGEN TYPEPHILIPS 2V 10W

INTERIOR LIGHTS

(FIG. 6.12.1)

ROUND GALLEY & SALONDUAL VOLTAGE LIGHT

12 VOLT BULBREPLACEMENT

HALOGEN 12V 10WBI-PRONG

12O VOLTBULB

REPLACEMENTE14 110V 25W

SWIVEL LIGHT

BULB REPLACEMENTHALOGEN 12V 10W

BI-PRONG

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6.13

SECTION 6 • ELECTRICAL SYSTEM

300 Sundancer® (335 Sundancer®)

GALLEY SWITCH PANEL

AC LIGHTS

SWITCH FUNCTION & LOCATIONS

(FIG. 6.13.1)

DC LIGHTS

POWER VENT

HEAD SWITCH PANEL

AIR CONDITIONERCONTROL PANEL

TV ANTENNA/CABLETUNER/SWITCH

CARBON MONOXIDEMONITOR

STEP LIGHTSWITCH PANEL

POWER VENTLIGHTSLIGHTSBLANK

MID STATEROOM120 VOLT AC OUTLET

GALLEY120 VOLT AC OUTLET

HEAD120 VOLT ACGFI OUTLET

GALLEY12 VOLT DC OUTLET

COCKPIT120 VOLT AC OUTLET

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6.14

SECTION 6 • ELECTRICAL SYSTEM

300 Sundancer® (335 Sundancer®)

10. AC SYSTEM

NOTE: Actual usage of equipment will depend onthe amperage output of the power source available.

Line voltage from the generator or shore power isshown by the voltmeter on the main distributionpanel.

The main distribution panel main breakers areequipped with a source selector slide to preventthe generator and shore power from beingenergized at the same time and damaging theelectrical system. Both breakers must be in the OFFposition before switching to an alternate powersource.

The 120 volt wiring installed on Sea Ray® boatsconsists of three (3) color-coded wires. The blackwire is the “hot” feed, white is the common, orneutral, and the green wire is the ground. All branch

breakers and switches for AC equipment areinstalled on the “hot” wire. The green conductor ofthe shore power is connected through the galvanicisolator and then connected to the AC groundingbuss bar behind the main distribution panel.

The main breakers may trip if there is a surge inline voltage, an electrical storm or an onboardsystem overload. The main breaker interrupts boththe neutral and hot feeds in the AC circuit to preventequipment damage due to internal overloads andexternal surges.

Never operate 120 volt shore power at less than 105volts.

! CAUTION

EXTREME HAZARD – Swimming near a boatoperating on AC electrical system can lead to severeshock and death. Never swim or allow swimmingwhen AC system is in use.

! DANGER

11. SHORE POWER

To hook up shore power:

a. On your boat, turn off the cabin main AC breakerand all AC branch breakers. Turn off main AC breakerin the transom compartment.

b. Dry off the shore power cord receptacle on your boat.Dry off the ends of the shore power cord. Spray amoisture repellant into the receptacle and cord ends.Let dry.

c. On your boat, plug a cord end into the boatreceptacle. Turn clockwise to lock. Thread thelocking ring onto the boat receptacle to preventaccidental unplugging.

Route and tie the power cord from the boat tothe dockside power outlet box to preventpersons tripping over it and the cord falling inthe water.

! CAUTION

It is imperative that the shore power outlet is drybefore plugging into the dock power inlet.

! CAUTION

Shore power cord should be secured or routed toavoid laying or falling into water and to avoid stresson shore power plug and inlet.

! CAUTION

Under no circumstances override the sourceselect system.

! WARNING

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6.15

SECTION 6 • ELECTRICAL SYSTEM

300 Sundancer® (335 Sundancer®)

A. MAINTENANCE FOR SHORE POWER

CABLE SET & SHORE POWER INLETS

The metallic parts of your cable set and inlet aremade to resist corrosion. In salt water environment,life of the product can be increased by periodicallywiping the exposed parts with fresh water, dryingand spraying with a moisture repellent.

A soiled cable can be cleaned with grease-cuttinghousehold detergent. A periodic application of vinylprotector will help both ends and cable maintain theiroriginal appearance.

In case of salt water spray or immersion: Rinseplug end and/or connector end thoroughly in freshwater, shake or blow out excess water and allowto dry. Spray with a moisture repellent before reuse.

Disconnect the power cable from power sourcebefore performing maintenance.

! WARNING

d. On the dock, turn off the dockside breaker. Wipethe outlet dry, spray moisture repellant into thereceptacle, then plug the other end of the power cordinto the outlet box on the dock.

e. Turn on the dockside breaker.

f. On your boat, turn on the main AC breaker abovethe shore power plug in the transom compartment.Check polarity lights on cabin main distribution panel.If green POWER light is light, turn on the main ACbreaker and appropriate branch breakers on yourboat.

Note: If red REVERSED POLARITY light is lit, havethe dockmaster check the dockside power.

The use of extension shore power cords is notrecommended. Excessive power cord extensionscan cause a voltage drop and may prevent someelectronic devices from operating correctly.

! CAUTION

Do not energize main breaker under reversedpolarity conditions.

! CAUTION

To disconnect shore power:

a. On your boat, turn off the main AC breaker and allbranch breakers. Turn off main AC breaker abovethe shore power plug in the transom compartment.

b. On the dock, turn off the dockside breaker, thendisconnect the dockside end of the power cord.

c. On your boat, disconnect the power cord from yourboat receptacle.

d. Clean the power cord, spray the cord ends withmoisture repellant, and store the cord in a dry locationon board.

You must keep the shore power cord and the plug endsclean and dry. This is especially necessary if your boatis used in salt water. Always clean and spray your cordends with moisture repellant before using and beforestoring the cord.

MAIN SHORE POWER BREAKER BOX

(IN TRANSOM STORAGE COMPARTMENT)

(FIG. 6.15.1)

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6.16

SECTION 6 • ELECTRICAL SYSTEM

300 Sundancer® (335 Sundancer®)

Disconnect the power cable from power sourcebefore performing maintenance.

! WARNING

12. SERVICING THE MAIN

DISTRIBUTION PANEL

NOTE: Servicing should be referred to a qualifiedelectrician.

A. TO REPLACE A FAULTY COMPONENT ON

THE MAIN DISTRIBUTION PANEL:

1. Turn all breakers OFF.2. Make sure the generator is OFF.3. Unplug the shore power.4. Remove screws from all sides except the

hinged side of panel. The main distributionpanel is hinged to swing open for servicing.

5. Reverse the procedure for closing the panel.

13. AC & DC ELECTRICAL

SCHEMATICS & WIRING

HARNESSES

This owner's manual contains electricalschematics and wiring harness illustrations foryour boat. (Refer to subsections 20 & 21) Theseelectrical schematics were generated by electricalCAD designers at the engineering division fortechnical reference and service technicians. SeaRay® does not recommend that you attempt towork on the boat’s electrical system yourself.Instead, we recommend that you take your boatto your authorized Sea Ray® dealer for service.Sea Ray® reserves the right to change or updatethe electrical system on any model at any timewithout notice to the consumer and is NOTobligated to make any updates to units built priorto changes.

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6.17

SECTION 6 • ELECTRICAL SYSTEM

300 Sundancer® (335 Sundancer®)

120 Volt AC Breakers Amperage

Shore 30Generator 50Alcohol/Electric Stove (Opt) 20Stove 20Outlets/Refrigerator 15Water Heater 15AC Converter 10Microwave 15Air Conditioner (Opt) 20

MAIN DISTRIBUTION PANEL (LOCATED IN THE CABINET AFT OF DINETTE/SOFA)(FIG. 6.17.1)

220 Volt AC Breaker Amperage(International)Shore 20Generator 35Alcohol/Electric Stove (Opt) 15Stove 15Outlets/Refrigerator 10Water Heater 10AC Converter 5Microwave 10Air Conditioner (Opt) 15

120 VOLTS AC

STOVE

OUTLETS/REFRIGERATOR

WATER HEATER

AC CONVERTER

MICROWAVE

AIR CONDITIONER

OFF ON

OFF ON

OFF ON

OFF ON

OFF ON

OFF ON

ON

OFF

GENERATOR

POWER

REVERSEDPOLARITY

ON

OFF

SHORE

14. CABIN 120 VOLT MAIN DISTRIBUTION PANEL CONTROLS & FUNCTIONS

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6.18

SECTION 6 • ELECTRICAL SYSTEM

300 Sundancer® (335 Sundancer®)

Never block air circulation through the unit. Neverstore any gear on top of the units.

! WARNING

Leave the converter running at all times tomaintain the 12 volt system voltage.

NOTICE

15. BATTERY CHARGER / CONVERTER

The battery charging unit located on the forwardbilge bulkhead is fully automatic and is designedspecifically for the marine environment. The highfrequency characteristic has allowed these chargersto achieve a huge size and weight reduction overtheir previously used equipment. Commonly calledhigh frequency or smart chargers, these units bringa new sophistication to the battery charger field.These units feature a built-in amperage indicatorlocated on the front panel. This gives an accuratereading of the combined battery current and loadcurrent. If the batteries are fully charged and noload is present, the ammeter will read near zero.To verify that the charger is functioning properly,turn on lights or other load. The ammeter shouldregister and increase.

Charging characteristics contain three (3) elements:

• Bulk Charge - this is initiated at power up andprovides the chargers full-rated current to thebattery bank until a predetermined voltage levelof 14.2V to 14.4V is achieved and/or a certaintime has passed.

• Absorption Charge - this stage immediatelyfollows the bulk charge mode. It maintains thebattery voltage at the bulk charge voltage level,but gradually decreases the current as thebattery accepts the charge until it reaches apredetermined current level.

BATTERY CHARGER

(ON BILGE COMPONENT BOARD)

(FIG. 6.18.1) (ALSO SEE FIG. 6.10.1)

BATTERYCHARGER

• Float Charge - this stage is designed to holdthe battery at a safe, low voltage (typically13.3V) providing up to the chargers full ratedamperage to accommodate DC loadrequirements. The charge will remain in thismode until the AC power is cycled off and thenon again.

REFER TO OWNER’S MANUAL PACKET FORINSTRUCTIONS AND WARRANTY INFORMATION.

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6.19

SECTION 6 • ELECTRICAL SYSTEM

300 Sundancer® (335 Sundancer®)

16. GROUND FAULT INTERRUPTER

RECEPTACLE (GFI)

Ground fault interrupter receptacle is locatedin the head inside the aft storage compartment.Please read and understand the CAUTIONblock for GFI receptacles.

The GFI receptacle is designed to protectpeople from the line-to-ground shock hazardswhich could occur from defective power toolsor appliances operating from this device, orfrom down-line outlets protected by it. It doesnot prevent line-to-ground electric shock, butdoes limit the time of exposure to a periodconsidered safe for normally healthy persons.It does not protect persons against line-to-lineor line-to-neutral faults.

The GFI receptacle does not protect againstshort circuits or overloads. This is the functionof the circuit breaker.

Persons with heart problems or other conditionswhich make them susceptible to electric shock maystill be injured by ground faults on circuits protectedby the GFI receptacle. No safety devices yet designedwill protect against all hazards or carelessly handledor misused electrical equipment or wiring.

! CAUTION

A. INTERNATIONAL RECEPTACLE

All readily accessible 220V outlets are protectedby a Residual Current Circuit Breaker (RCCB). Thiscurrent breaker includes a test switch to verifyproper operation. Its function is similar, but notidentical to the 120V GFI.

REFER TO OWNER’S MANUAL PACKET FORINSTRUCTIONS AND WARRANTY INFORMATION.

GFI OUTLET

(FIG. 6.19.1)

RCCB OUTLET

(FIG. 6.19.2)

17. GENERATOR

Sea Ray® strongly urges you to fully comply with themanual provided by the generator manufacturer. Thegenerator is warranted separately by thegenerator manufacturer, NOT Sea Ray®. Follow therecommended maintenance and warranty schedulein your Generator Operator’s Manual included in theOwner’s Manual Packet. Generator abuse or impropermaintenance may adversely affect claims made undergenerator manufacturer separate warranty.

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6.20

SECTION 6 • ELECTRICAL SYSTEM

300 Sundancer® (335 Sundancer®)

A. STARTING THE GENERATOR

(Remote control switches are located on the maindistribution panel or local switches on thegenerator.)

1. Check fuel tank levels.2. Check oil and coolant levels.

See Generator Operator’sManual for proper readings.

3. Check generator for coolantdrain plug installation.

4. Open the generator seacock.

5. Run the bilge blowers for atleast four minutes beforestarting and any time thegenerator is running. If fuelfumes are detected, donot start the generatoruntil the source of fumes is determined andcorrected and the bilge area is safelyventilated.

6. While holding thePREHEAT switchdepressed, depress theSTART switch. The startermotor will run, therebycranking the engine. As

soon as the engine runs, release the STARTswitch, but continue to hold the PREHEATswitch depressed for 2 or 3 seconds. Releasethe PREHEAT switch when the oil pressurereaches approximately 20 psi. This bypassesthe Low Oil Pressure shutdown until theengine’s oil pressure rises to it’s normal runningpressure. Now release the PREHEAT switch.

7. Check generator exhaust port to verify thatwater is flowing. If not, shut generator downand refer to your Generator Operator’s Manual.

NOTE: To start the Westerbeke® generator fromthe generator mounted controls, a bypass switch,located on the side of the generator mounted controlbox, must be turned ON. The bypass switch mustbe OFF to start and stop the generator from theDC main distribution panel.

READ THE OWNER’S MANUAL IN THEOWNER’S MANUAL PACKET FOR YOURGENERATOR MODEL.

Pre-start generator prior to getting underway as thereis a possibility that it will not pick up water if startedunderway. Make sure the MAIN GENERATOR breakeris OFF and there is no load on the generator beforestarting it.

NOTICE

DO NOT run the engine or generator in an enclosedarea, such as a closed boat house, as there is thepossibility of buildup and inhaling of carbonmonoxide.

! WARNING

B. SHIFTING FROM SHORE POWER TO

GENERATOR POWER.

1. Turn all AC systems andbranch circuit breakers OFF.Turn both main breakers onthe main distribution panelOFF.

2. Start the generator.3. Slide the source select

shuttle mechanism on themain distribution panel toexpose the GENERATORbreaker(s) and turn it ON.

4. Turn the individual systembreakers ON.

E F

Fuel

GENERATOR SHORE

OFF ON

OFF ON

BILGEGENERATOR

PREHEAT/ONBLOWERS START/RUN

BILGEGENERATOR

PREHEAT/ONBLOWERS START/RUN

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6.21

SECTION 6 • ELECTRICAL SYSTEM

300 Sundancer® (335 Sundancer®)

18. ELECTROLYTIC CORROSION AND

ZINC ANODES

Electrolytic corrosion of metals on power boats can resultin rapid and serious deterioration of metal parts. Youmust set a regular schedule and look for the possibilityof electrolytic corrosion (the deterioration of metals dueto dissimilar characteristics when placed in salt water).It is your responsibility to check for and replace partsdamaged due to electrolytic corrosion.

To minimize electrolytic corrosion of the metals on yourboat, zinc anode plates are provided on your boat toprotect underwater hardware. Zinc, being much less"noble" than the copper-based alloys and aluminum usedin underwater fittings, will deteriorate first and protect theother metals.

ZINC PLATES ON TRIM TABS(FIG. 6.21.1)

TRIM TABS

ZINC ANODE

Stern drives are fitted with zinc anodes on their lowerunits (refer to your Engine Owner's Manual for theirlocations). If your boat is equipped with trim tabs, zincplates are installed on each of the trim tabs. (See Figure6.9.2.) If boat is equipped with Mercathode® stern drivemay not have zincs.

Zinc anodes require replacement about every six months,if the boat is operated in salt water. In fresh water, thezinc anodes can be replaced about once a year.

If the anodes deteriorate more rapidly than this, there isprobably a stray current problem within the boat or at theslip or mooring.

If the anodes do not deteriorate, they are not protectingthe other metallic parts of your boat. This can be causedby loose anodes or by low grade zinc or by not having asolid electrical contact between the anode and the metalit contacts, or by paint on the anodes.

NOTICE

DO NOT PAINT BETWEEN THE ZINC AND THEMETAL IT CONTACTS, AND DO NOT PAINT OVERTHE ZINC.

C. STOPPING THE GENERATOR

1. Prior to generator shut downturn OFF all AC equipmentand breakers including mainbreakers and allow thegenerator to run a fewminutes to cool down. Ifdesired, transfer to shorepower.

2. Stop the generator byswitching START/STOPswitch on DC distributionpanel to STOP position orholding stop switch ongenerator until generatorstops.

3. Leave stop switch on main distribution panelin the stop position when generator is not inuse to prevent overheating electric fuel valve.

Note: After the generator stops, the multiplexsystem must reset for 20-30 seconds and then maybe restarted at any time.

REFER TO OWNER’S MANUAL PACKET FORINSTRUCTIONS AND WARRANTY INFORMATION.

OFF ON

OFF ON

BILGEGENERATOR

PREHEAT/ONBLOWERS START/RUN

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6.22

SECTION 6 • ELECTRICAL SYSTEM

300 Sundancer® (335 Sundancer®)

+ –

MERCATHODE® SYSTEM(FIG. 6.22.1)

CONTROLLER(LOCATED IN ENGINE

COMPARTMENTON TRANSOM)

ELECTRODEASSEMBLY

19.MARINE ELECTRONIC CATHODIC

ANTI-CORROSION SYSTEM

(MERCATHODE®

)

The automatically controlled Cathodic Anti-CorrosionSystem for marine installation protects underwater metalsfrom the effects of corrosion and electrolysis on sterndrives. The system components are designed for marineservice. DO NOT PAINT THE MERCATHODE®

SYSTEM.

The anode and reference electrode are attached to theelectrode assembly under each stern drive unit. Thesolid state controller is mounted within a plastic housingon the transom in the bilge.

MaintenanceThe Mercathode® system must be tested to ensureadequate output. The test should be performed every100 hours or annually. Contact your authorized Sea Ray®

dealer to arrange for this test. Refer to the engineoperator's manual for more detailed information.

If the anodes are deteriorating rapidly, or not at all, contactyour dealer.

When an AC shore power system is connected to theboat, the underwater metal fittings will, in effect, beconnected through the water to grounded metals ashore.This results in the zincs being consumed at a faster rateunless the marina maintains a protective system toprevent this. When the marina provides a zinc anode inthe water bonded to the metal outlet box on the dock,zinc loss on the boat will be reduced. Do not connectthis zinc to the boat's ground system.

It is extremely important that all electrically-operated DCequipment and accessories be wired so that the groundpolarity of each device is the same as that of the battery.Your boat has a negative ground system. The zinc anodeis connected to every metal item in the boat (fuel tanks,underwater gear, etc.) via the green bonding wire.

Electrolytic corrosion can also be caused by "straycurrents" due to a fault in an electrical item, even thoughcorrectly grounded. A galvanic current isolator (zincsaver) is standard on all Sea Ray® boats. It is installedbetween the shore power ground and the boats' ACgrounding connection to the DC bonding system. Thisconnection maintains the safety ground from docksidepower while stopping the flow of DC corrosive currents.

Never disconnect the green wire (safety ground) fromthe engine terminal.

! CAUTION

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6.23

SECTION 6 • ELECTRICAL SYSTEM

300 Sundancer® (335 Sundancer®)

BONDING HARNESS INSTALLATION

(FIG. 6.23.1)

20. WIRE HARNESSES

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6.24

SECTION 6 • ELECTRICAL SYSTEM

300 Sundancer® (335 Sundancer®)

WIRE HARNESSES CONTINUED

BILGE HARNESS INSTALLATION (1 OF 2)

(FIG. 6.24.1)

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6.25

SECTION 6 • ELECTRICAL SYSTEM

300 Sundancer® (335 Sundancer®)

WIRE HARNESSES CONTINUED

BILGE HARNESS INSTALLATION (2 OF 2)

(FIG. 6.25.1)

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6.26

SECTION 6 • ELECTRICAL SYSTEM

300 Sundancer® (335 Sundancer®)

WIRE HARNESSES CONTINUED

CABIN HARNESS INSTALLATION (1 OF 2)

(FIG. 6.26.1)

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6.27

SECTION 6 • ELECTRICAL SYSTEM

300 Sundancer® (335 Sundancer®)

WIRE HARNESSES CONTINUED

CABIN HARNESS INSTALLATION (2 OF 2)

(FIG. 6.27.1)

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6.28

SECTION 6 • ELECTRICAL SYSTEM

300 Sundancer® (335 Sundancer®)

WIRE HARNESSES CONTINUED

BATTERY CABLE INSTALLATION FOR BOW THRUSTER OPTION

(FIG. 6.28.1)

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6.29300 Sundancer® (335 Sundancer®)

21. 300 DA Electrical Schematics21. 300 DA Electrical Schematics21. 300 DA Electrical Schematics21. 300 DA Electrical Schematics21. 300 DA Electrical Schematics

DC WIRING DIAGRAM

(FIG. 6.29.1)

DRAWING NO. 09-602 (1 OF 4) REVISION 1

DC WIRING DIAGRAM

(FIG. 6.29.2)

DRAWING NO. 09-602 (2 OF 4) REVISION 2

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6.30 300 Sundancer® (335 Sundancer®)

300 DA Electrical Schematics300 DA Electrical Schematics300 DA Electrical Schematics300 DA Electrical Schematics300 DA Electrical Schematics

DC WIRING DIAGRAM

(FIG. 6.30.1)

DRAWING NO. 09-602 (3 OF 4), REVISION 3

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6.31300 Sundancer® (335 Sundancer®)

300 DA Electrical Schematics300 DA Electrical Schematics300 DA Electrical Schematics300 DA Electrical Schematics300 DA Electrical Schematics

DC WIRING DIAGRAM

(FIG. 6.31.1)

DRAWING NO. 09-602 (4 OF 4) REVISION 10

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6.32 300 Sundancer® (335 Sundancer®)

300 DA Electrical Schematics300 DA Electrical Schematics300 DA Electrical Schematics300 DA Electrical Schematics300 DA Electrical Schematics

DC WIRING DIAGRAM (MERCRUISER DIESEL OPTION)(FIG. 6.32.1)

DRAWING NO. 09-603 (1 OF 4) REVISION 2

DC WIRING DIAGRAM (MERCRUISER DIESEL OPTION)(FIG. 6.32.2)

DRAWING NO. 09-603 (2 OF 4)

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6.33300 Sundancer® (335 Sundancer®)

300 DA Electrical Schematics300 DA Electrical Schematics300 DA Electrical Schematics300 DA Electrical Schematics300 DA Electrical Schematics

DC WIRING DIAGRAM (MERCRUISER DIESEL OPTION)(FIG. 6.33.1)

DRAWING NO. 09-603 (3 OF 4), REVISION 5

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6.34 300 Sundancer® (335 Sundancer®)

300 DA Electrical Schematics300 DA Electrical Schematics300 DA Electrical Schematics300 DA Electrical Schematics300 DA Electrical Schematics

DC WIRING DIAGRAM (MERCRUISER DIESEL OPTION)(FIG. 6.34.1)

DRAWING NO. 09-603 (4 OF 4), REVISION 2

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CABIN DC WIRING DIAGRAM

(FIG. 6.35.1)

DRAWING NO. 09-604, REVISION 05

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DC DISTRIBUTION PANEL WIRING DIAGRAM

(FIG. 6.36.1)

DRAWING NO. 09-605, REVISION 5

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DC WIRING DIAGRAM (VOLVO DIESEL OPTION)(FIG. 6.37.1)

DRAWING NO. 09-607 (1 OF 4), REVISION 3

DC WIRING DIAGRAM (VOLVO DIESEL OPTION)(FIG. 6.37.2)

DRAWING NO. 09-607 (2 OF 4), REVISION 2

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DC WIRING DIAGRAM (VOLVO DIESEL OPTION)(FIG. 6.38.1)

DRAWING NO. 09-607 (3 OF 4), REVISION 4

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DC WIRING DIAGRAM (VOLVO DIESEL OPTION)(FIG. 6.39.1)

DRAWING NO. 09-607 (4 OF 4), REVISION 2

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MAIN DC BREAKER PANEL WIRING

(FIG. 6.40.1)

DRAWING NO. 09-606, REVISION 3

BOW THRUSTER WIRING DIAGRAM

(FIG. 6.40.2)

DRAWING NO. 09-612

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DRAWING NO. 09-614 REVISION 1

WINDLASS WIRING DIAGRAM

(FIG. 6.41.1)

DRAWING NO. 09-615, REVISION 01

SATELLITE STEREO SYSTEM (OPTION)(FIG. 6.41.2)

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WESTERBEKE GENERATOR (GAS) WIRING DIAGRAM

(FIG. 6.42.1)

DRAWING NO. 09-622

WESTERBEKE GENERATOR (DIESEL) WIRING DIAGRAM

(FIG. 6.42.2)

DRAWING NO. 09-624

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WESTERBEKE GENERATOR HIGH VOLTAGE WIRING DIAGRAM

(FIG. 6.43.1)

DRAWING NO. 09-626 REVISION 1

MDP WIRING DIAGRAM (120VAC)(FIG. 6.43.2)

DRAWING NO. 09-630 (1 OF 2) REVISION 6

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MDP WIRING DIAGRAM (120VAC)(FIG. 6.44.1)

DRAWING NO. 09-630 (2 OF 2) REVISION 6

MDP WIRING DIAGRAM (220VAC/50HZ)(FIG. 6.44.2)

DRAWING NO. 09-632 (1 OF 2) REVISION 3

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DRAWING NO. 09-632 (2 OF 2) REVISION 3

MDP WIRING DIAGRAM (220VAC/50HZ)(FIG. 6.45.1)

DRAWING NO. 09-634 REVISION 1

STOVE TOP SWITCH WIRING DIAGRAM

(FIG. 6.45.2)

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DRAWING NO. 09-640 REVISION 3

A/C SYSTEM WIRING DIAGRAM

(FIG. 6.46.1)

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DRAWING NO. 09-710 (1 OF 2) REVISION 5

SMARTCRAFT™ SYSTEMS DIAGRAM

(FIG. 6.47.1)

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DRAWING NO. 09-710 (2 OF 2) REVISION 5

SMARTCRAFT™ SYSTEMS DIAGRAM

(FIG. 6.48.1)

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DRAWING NO. 09-869 REVISION 1

INTERCONNECTION DIAGRAM (WITH DIESEL OPTION)(FIG. 6.49.1)

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TTTTTHISHISHISHISHIS P P P P PAAAAAGEGEGEGEGE L L L L LEFTEFTEFTEFTEFT I I I I INTENTIONNTENTIONNTENTIONNTENTIONNTENTIONALLALLALLALLALLYYYYY B B B B BLANKLANKLANKLANKLANK

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7.1

SECTION 7 • OPTIONS & ACCESSORIES

300 Sundancer® (335 Sundancer®)

1. LAYOUT AND ACCESSORY

LOCATIONS

Figure 2.5.1, 2.6.1 and 2.7.2 show the location andarrangement of the most important equipment andcomponents on your boat. Using these drawings,walk through your boat, locate the features shown,and become familiar with their operation andmaintenance.

2. AIR CONDITIONING & HEATING

The air conditioning/heating system installed in yourSea Ray® is of the size and capacity best suited forthe size of your boat.

The system is fitted with a return air filter that shouldbe cleaned once a month. To remove the air filterfor cleaning, slide filter out of the compressor/blowerunit (see Fig. 8.1.1).

The system is cooled to maintain optimal operatingtemperature by a raw water pump. The pump drawswater through a seacock in the bilge and filters itthrough a sea water strainer. (The sea water strainershould be inspected and cleaned frequently. Toclean strainer, refer to Section 2 – Seacocks &Strainers.) The water passes through the airconditioning/heating unit, then flows overboard.

TYPICAL AIR CONDITIONING COMPRESSOR/BLOWER (FIG. 7.1.1)

REMOVABLE FILTER

A. TO START SYSTEM:

1. Make sure the seacock for the coolingpump is open.

2. Turn ON the AIR CONDITIONER PUMP/RELAY c i rcu i t breaker on the maindistribution panel.

3. Follow the instructions in the Air Conditioner/Heater manual for control pad operation.

REFER TO OWNER’S MANUAL PACKET FORINSTRUCTIONS AND WARRANTYINFORMATION.

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7.2

SECTION 7 • OPTIONS & ACCESSORIES

300 Sundancer® (335 Sundancer®)

3. WATER SYSTEM

The fresh water system consists of a 35 gallon(132.5 liter) water tank, 12 volt water pump, watersystem filter, water heater and a distributionmanifold.

The fresh water system is activated by the WATERPUMP breaker on the cabin DC distribution panel(Figure 6.7.1).

To begin initial operation:

1. Fill the water tank from a source known toprovide safe, pure drinking water by removingthe cap marked WATER located on the portdeck walkway and inserting the water hosenozzle in the opening. Do not mistake the fuelfill or the waste plate for the water tank fill cap.

2. Turn ON the WATER PUMP breaker.

3. Open the sink faucet to allow any air trapped inthe water line to dissapate.

AIR CONDITIONING COMPONENT ARRANGEMENT(FIG. 7.2.1)

AIR VENT

AIR DUCT

WATER PUMP

STRAINERCOOLING WATER INTAKE(AC SYSTEM SEACOCK)

A/C/HEATERCOMPRESSOR/BLOWER

ASSEMBLY(UNDER FORWARD BUNK)

COOLING WATERDISCHARGE SEACOCK(THRU-HULL FITTING)

A/C/HEATERCONDENSATION

DRAIN LINE

A/C/HEATER CONDENSATION DRAINLINE DRAINS INTO SHOWER SUMP

COOLING WATER LINE

TO AIR VENT

TO AIR VENT

4. Shut off faucet as flow becomes fee of air.Shutting off the faucet will cause the pump toshut off. As long as the water pump and batteryswitches are on, the pump will automaticallyprovide water on demand.

A. SANITIZING THE WATER SYSTEM

If the fresh water system has not been used forsome time, or if you suspect that it has beencontaminated, then it should be sanitized. Yourmarine dealer may have a water treatment additivethat can be used to sanitize the system. Follow theinstructions provided with the additive.

If a water treatment additive is not available, thefollowing steps may be followed to sanitize the watersystem:

1. Pump the water tank empty. Shut OFF watersystem switch.

2. Determine the capacity of your water tank (yourstandard water tank holds 35 gallons (132.5

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7.3

SECTION 7 • OPTIONS & ACCESSORIES

300 Sundancer® (335 Sundancer®)

WATER SYSTEM INSTALLATION(FIG.7.3.1)

WATER HEATER

WATER HEATERVENT

TRANSOM SHOWER,DOCKSIDE WATER PICK-UP

& FRESH WATER WASHDOWN SPIGOT

WATER SYSTEMMANIFOLD, WATER

PUMP & FILTER

WATER TANK

WATER TANKVENT

COCKPIT WET BAR

HEAD SINK FAUCET/SHOWER WAND

GALLEY FAUCET

PORT

STBD

FWD

liters)). You will need approximately one (1)gallon of weak bleach solution for each fifteen(15) gallons of tank capacity.

3. Prepare the proper amount of a weak bleachsolution by mixing 1/4 cup of unscentedhousehold chlorine bleach per gallon of water.

4. Pour weak bleach solution into the water tank.Remember, use about one (1) gallon of weakbleach solution for each fifteen (15) gallons oftank capacity.

5. Fill the remainder of the tank with fresh, cleanwater. This will further dilute the weak bleachsolution.

6. Switch ON the water system switch, then turnon the faucets and allow the air to be exhaustedfrom the plumbing system. By doing this, theentire fresh water system will be filled with asanitizing solution.

7. Allow the sanitizing solution to stand in the watersystem for three (3) hours.

8. Pump the water tank empty.

9. Fill the water system completely with fresh,clean water. Turn on the faucet and permit theentire contents of fresh, clean water to runthrough the system. This will flush the sanitizingsolution out of the plumbing.

10. Fill the water system again, with fresh, cleanwater, and turn on the faucet to permit the air todissapate.

Your water system is now sanitized.

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7.4

SECTION 7 • OPTIONS & ACCESSORIES

300 Sundancer® (335 Sundancer®)

C. DISTRIBUTION MANIFOLD

The distribution manifold located in the engine room,directs fresh water to the various equipmentthroughout the boat.

The valves should be shut off when the equipmentis not in use.

B. WINTERIZING THE WATER SYSTEM

For winterizing the water system refer to Section 8,Winterization Checklist For Boats Stored on Land,E. Water System.

WATER PUMP FILTER(FIG.7.4.3)

BOWL

FILTER SCREEN

O-RING

COVER

D. WATER PUMP AND FILTER

The water pump and filter are located in the bilge.The filter prevents particles from entering the pumphead. The filter should be checked and cleanedonce a season or when flow is restricted.

Before servicing the system, turn the WATERSYSTEM switch OFF and open a faucet to releasepressure on the system. To clean the filter, removethe screen and rinse with clean water. Replace,making sure the O-ring is in place when replacingthe cover.

WATER PUMP AND FILTER(FIG.7.4.2)

WATER PUMPDISCHARGE

WATER PUMP

WATER PUMPFILTER

WATER PUMPSUCTION

WATER DISTRIBUTION MANIFOLD

(LOCATED ON PORT SIDE OF ENGINE ROOM)(FIG.7.4.1)

WATER PUMPDISCHARGE

WATER PUMPFILTER

WATER PUMPSUCTION

WATER PUMPFROM WATER

HEATER

TRANSOMSHOWER

HOT WATERDISTRIBUTION

HEADSINK

GALLEYSINK

DOCKSIDEINLET

WATERHEATER

TRANSOMSHOWER

COLD WATERDISTRIBUTION

HEADSINK

GALLEYSINK

TOTOILET

WETBAR

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7.5

SECTION 7 • OPTIONS & ACCESSORIES

300 Sundancer® (335 Sundancer®)

E. WATER HEATER

The water heater is located in the starboard side ofthe engine room. It operates on the 120 volt (or220 volt) dockside system or generator and has acircuit breaker on the AC main distribution panellocated in the salon.

The water heater has a check valve to prevent hotwater from back-washing into the cold water sourceand a pressure relief valve to avoid damage to theheater from over pressure of excessivetemperature.

The hot water exchanger is designed to heat waterwithout having to turn the hot water heater on. Itworks by pumping water from the engine coolingsystem, out the intake manifold to the hot waterheater. It is then circulated through a coil insidethe water heater where it heats the potable water.The water from the engine then exits the waterheater and returns to the engine through the enginewater pump.

INITIAL START-UP OR AFTER WINTERIZATION

1. Make sure the WATER HEATER breaker isOFF.

2. Make sure drain and pressure relief valve isclosed.

3. Fill the heater with water by turning ON theFRESH WATER PUMP breaker.

4. Open the hot water faucets until all air iseliminated from the system.

5. Make certain the heater is full of water.COMPLETE FAILURE OF THE HEATINGELEMENTS WILL RESULT IF THEY ARENOT COMPLETELY IMMERSED IN WATERAT ALL TIMES.

6. Turn the WATER HEATER breaker ON.

Make certain the hot water lines are air free, indicatingthe water heater is full. Damage will occur to waterheater if it is not full when turned on.

! WARNING

The water heater is equipped with an adjustablecombination temperature regulating control andmanual reset high limit device located behind thelower access cover. ALWAYS DISCONNECTPOWER TO THE UNIT BEFORE REMOVING THEACCESS COVER. Refer to the water heaterinformation in the Owner’s Manual Packet forinstructions on adjusting the thermostat.

To maintain water heater properly, drain wheneverthe possibility of freezing occurs and frequentlyinspect lines and connections for leaks.

REFER TO OWNER’S MANUAL PACKETFOR INSTRUCTIONS AND WARRANTYINFORMATION.

F. SHOWER SYSTEM

The shower drains into a self-contained showersump containing a pump and float switch.

NOTE: Air conditioner condensation also drains intothe shower sump.

The sump pump is fully automatic and is protectedby a breaker on the main DC distribution panel(see Supplemental Information for the location inyour boat). Check the pump and float switch forobstructions and proper working order.

The pump comes on when there is enough waterin the sump to raise the float switch and start thepump. If it does not come on after one or two gallonsof water drain from the shower, turn the water offand check the pump and float switch for properoperation.

After using the shower, it is recommended that yourun a gallon of clean water through the shower drainto clean out soap residue. Check the pump and floatswitch for obstructions and proper working order.

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7.6

SECTION 7 • OPTIONS & ACCESSORIES

300 Sundancer® (335 Sundancer®)

SHOWER SUMP(FIG. 7.6.2)

CONDENSATEHOSE FROM A/C

SUMP PUMP

SHOWER & SINKDRAIN HOSES

FLOAT SWITCH

OVERBOARDDISCHARGE

DRAIN LINE ROUTING(FIG.7.6.1)

COMMON DRAIN

SHOWER SUMP

H. DOCKSIDE WATER INLET

The dockside water inlet allows use of a docksidewater source to provide water for the boat’s freshwater system.

To Use The System:1. Make sure the WATER SYSTEM breaker

is OFF.2. Remove the plug from the face of the

dockside water inlet.3. Connect a drinking water hose to the water

outlet on the dock, then to the docksidewater inlet on the boat and turn on thewater at the dock.

All fresh water faucets and showers are now usable.To disconnect the system, reverse the procedure,making sure the plug is reinstalled tightly.

G. FRESH WATER WASHDOWN

The washdown spigot is located in the transomstorage compartment. The system uses waterfrom the fresh water tank. The WATER PUMPbreaker must be ON to operate the system.

FORWARD SUMP PUMP &FLOAT SWITCH

FROM GALLEY SINK TOCOMMON DRAIN

FROM FWD SUMP PUMP TOCOMMON DRAIN

FROM SHOWER SUMP TOCOMMON DRAIN

FROM HEAD SINK TOCOMMON DRAIN

FROM WET BAR TOCOMMON DRAIN

FROM SHOWER DRAIN TOSHOWER SUMP

FROM AIR CONDITIONERCONDENSATION DRAIN

TO SHOWER SUMP

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7.7

SECTION 7 • OPTIONS & ACCESSORIES

300 Sundancer® (335 Sundancer®)

WATER SYSTEM CONNECTIONS(INSIDE TRANSOM STORAGE COMPARTMENT)( FIG. 7.7.2)

DOCKSIDE WATER INLET(FIG. 7.7.1)

• Before connecting dockside water hose to the sportyacht’s dockside water inlet, ensure that docksidewater pressure does not exceed your sport yacht’swater system pressure limit.

• DO NOT leave boat unattended with the docksidewater hose connected.

• Dockside water should be connected during periodsof heavy water usage only.

! WARNING

DOCKSIDEWATER INLET

FRESH WATERWASHDOWN

SPIGOT

COCKPITSHOWER

(HOT & COLD)

I. COCKPIT SHOWER

The cockpit shower hasa hot and cold controland shower wand whichare located in a recepta-cle in the transom stor-age compartment .Squeeze the button onthe shower wand to dis-pense water and turn theknobs to adjust watertemperature. The WA-

TER PUMP breaker on the main distributionpanel must be ON to operate the shower.

COCKPIT SHOWER(FIG. 7.7.3)

4. HEAD SYSTEM

Your Sea Ray® is available with a variety of headsystem options. Below is a description of eachoption. You should be aware of which option(s) yourboat is equipped with and read the sectionspertaining to it. The Owner’s Manual Packet in yourboat contains information pertaining to your headsystem that should be carefully read.

There is a possibility of being fined for having anoperable direct overboard discharge in somewaters. Close waste discharge seacock andremove handle or take other measures to avoidfine.

NOTICE

Do not flush facial tissue, paper towels or sanitarynapkins in head. Such material can damage wastedisposal system and the environment.

! CAUTION

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7.8

SECTION 7 • OPTIONS & ACCESSORIES

300 Sundancer® (335 Sundancer®)

HOLDINGTANK

DOCKSIDE PUMP-OUT

VENT FILTER

THRU-HULLVENT

OVERBOARDDISCHARGESEACOCK

HEAD

VACUFLUSH® HEADWITH HOLDING TANK,DOCKSIDE PUMP-OUT & OPTIONAL MACERATOR

(FIG. 7.8.2)

MACERATOR(OPTIONAL)

VACU - GENERATOR

PORT

STBDFWD

B. VACUFLUSH® HEAD

The VacuFlush® headutilizes a HEAD SYSTEMbreaker on the maindistribution panel. The footpedal at the base of thetoilet opens a mechanicalseal and vacuum forceswaste through the openingin the bowl to anaccumulator tank, throughthe vacuum pump and then

to the holding tank or treatment tank. To Operate:

1. Turn ON the WATER PUMP breaker.2. Turn ON the HEAD SYSTEM breaker.

REFER TO OWNER’S MANUAL PACKET FORINSTRUCTIONS AND WARRANTYINFORMATION.

VACUFLUSH® HEAD(FIG. 7.8.1)

A. REQUIREMENTS FOR OPERATORS

The Environmental Protection Agency (EPA)standards state that in freshwater lakes, freshwaterreservoirs or other freshwater impoundmentswhose inlets or outlets are such as to prevent theingress or egress by vessel traffic subject to thisregulation, or in rivers not capable of navigation byinterstate vessel traffic subject to this regulation,marine sanitation devices certified by the U.S. CoastGuard installed on all vessels shall be designed andoperated to prevent the overboard discharge ofsewage, treated or untreated, or of any wastederived from sewage. The EPA standards furtherstate that this shall not be construed to prohibit thecarriage of Coast Guard-certified flow-throughtreatment devices which have been secured so asto prevent such discharges. They also state thatwaters where a Coast Guard certified marinesanitation device permitting discharge is allowedinclude coastal waters and estuaries, the GreatLakes and interconnecting waterways, freshwaterlakes and impoundments accessible through locks,and other flowing waters that are navigableinterstate by vessels subject to this regulation (40CFR 140.3).

C. HOLDING TANK OPERATION

Waste from the head is directed into the holdingtank located in the engine room. The holding tankfluid level indicator is located on the main distributionpanel or in the head which indicates 3/4 FULL, FULLand DO NOT FLUSH, or on some models may readFULL,1/2, or EMPTY. When the FULL light is on,the DO NOT FLUSH light will also be on. Whenthese lights are ON, the holding tank must beemptied before the head can be reused.

DOCKSIDE PUMP-OUT

To empty holding tank, the services of a docksidepump out station wil l be needed. Followinstructions at the station and make sure pumpout station hose is inserted into the deck platemarked WASTE. The holding tank can also beemptied through utilization of the macerator (ifsupplied) (see Macerator in this section).

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7.9

SECTION 7 • OPTIONS & ACCESSORIES

300 Sundancer® (335 Sundancer®)

E. MACERATOR (OPTIONAL)

The macerator gives theboat operator the means ofdischarging the holdingtank contents directlyoverboard through aseacock in the bottom ofthe hull. This option isavailable in conjunctionwith the dockside pump

out. DISCHARGE OF SEWAGE DIRECTLYOVERBOARD IS FOR USE ONLY WHEREAPPROVED.

Since direct overboard discharge is prohibited inmany areas, the macerator seacock is normallyclosed. The macerator seacock is equipped with asystem interlock switch which prevents theoperation of the macerator when the maceratorseacock is closed. The light on the MACERATORswitch on the DC Distribution Panel will be lightedwhen the macerator is operational. If the light isnot lighted, it is visual confirmation the maceratorseacock is closed and that the macerator cannotbe operated. Check that the macerator seacockhandle is in the open position and the light on theswitch is lighted before operating the macerator.

MACERATOR

(FIG. 7.9.1)

D. VENT FILTER

The vent filter is designed to control odorsassociated with the head system operations. Thevent filter is located on the holding tank. The filtermust be changed at the beginning of eachboating season to be effective. The vent filter isinstalled in-line on the holding tank ventilation hose(Figure 7.8.2).

Note: Do not over fill the holding tank as this willflood the vent filter and render it useless. Filterreplacement will then be required. See PartsManual for correct replacement filter.

There is a possibility of being fined for having anoperable direct overboard discharge of waste insome waters. Removing the seacock handle, in theclosed position, or other means must be used toavoid fine.

It is illegal for any vessel to dump plastic trashanywhere in the ocean or navigable waters of theUnited States.

NOTICE

TO OPERATE THE MACERATOR:

1. Turn the DISCHARGE PUMP breaker ONand open the macerator seacock locatedon the bilge floor.

2. Operate discharge switch located on the DCDistribution Panel in the salon.

3. When tank is empty, release the switch andclose the macerator seacock.

MAINTENANCE

Prior to each use and at regularly scheduledintervals (see Section 11 – Service Guide), cyclethe macerator seacock handle open and shut toensure proper operation of the seacock.

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7.10

SECTION 7 • OPTIONS & ACCESSORIES

300 Sundancer® (335 Sundancer®)

5. ENTERTAINMENT CENTER

The entertainment center equipment options mayvary from boat to boat. Refer to the Owner’s ManualPacket to find individual instructions for theequipment installed on your boat.

REFER TO OWNER’S MANUAL PACKET FORINSTRUCTIONS AND WARRANTY INFORMATION.

A. TELEVISION SIGNAL SELECTOR &

ANTENNA TUNER

The antena/cable selector panel is located inthe V-berth lower port storage compartment.Turn the selector to MAX GAIN for onboard TVantena reception. Turn the selector to SHOREfor dockside cable reception.

B. CABLE TELEVISION CONNECTION

The dockside TV cable inlet is located in the transomstorage compartment next to the shore power inlet .

1. Open the TV cable inlet cover.2. Connect the TV coax cable to the TV cable

receptacle.3. Run the cable to the dockside receptacle and

connect coax cable into receptacle.

C. 12 VOLT STEREO

The stereo is protected by the stereo breaker onthe cabin DC distribution panel. The power sourceand fuse protection for the stereo memory is insidethe aft EIM. Power to stereo memory is maintainedeven if the battery switch is off.

REFER TO OWNER’S MANUAL PACKET FORINSTRUCTIONS AND WARRANTY INFORMATION.

TV SIGNAL SELECTOR & ANTENNA TUNER( FIG. 7.10.1)

CABLE TELEVISION CONNECTION(INSIDE TRANSOM STORAGE COMPARTMENT)( FIG. 7.10.2)

TV CABLE INLETCOVER

6. AUTOMATIC FIRE EXTINGUISHER

SYSTEM

The 300 DA is equipped with an automatic fireextinguisher system located aft of the engines onthe transom. In the event of a fire, the heat sensitiveautomotic head will release the extinguishant as avapor, totally flooding the area in fire-killingconcentrations. The system indicator light is wired

AUTOMATICHALON SYSTEM

MRP # 135095 SR-60

1. LIGHT ON-UNIT CHARGED2. LIGHT OFF-UNIT DISCHARGED3. IF SYSTEM DISCHARGES. SHUT

DOWN ENGINE(S), BLOWERSAND ELECTRICAL SYSTEMS

AUTOMATIC FIRE EXTINGUISHER INDICATORLIGHT ( FIG. 7.10.3)

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7.11

SECTION 7 • OPTIONS & ACCESSORIES

300 Sundancer® (335 Sundancer®)

to the ignition and is turnedON when the ignition isturned ON.

The indicator light, locatedon the dash panel, indicatesto the helmsman when theunit has discharged. Undernormal circumsances, whenthe ignition is ON the chargeindicator light is lit. If the unitdischarges, the light wll goout.

WHEN ACTUATION OCCURS, IMMEDIATELYSHUT DOWN ALL ENGINES, POWEREDVENTILATION, ELECTRICAL SYSTEMS ANDEXTINGUISH ALL SMOKING MATERIALS. DONOT IMMEDIATELY OPEN THE ENGINECOMPARTMENT!! THIS FEEDS OXYGEN TOTHE FIRE AND FLASHBACK COULD OCCUR.

Allow the exinguishant to “soak” the compartmentfor at least fifteen (15) minutes and for hot metalsor fuels to cool before cautiously inspecting forcause of damage. Have portable extinguishers athand and ready. Do not breathe fumes or vaporscaused by the fire.

REFER TO OWNER’S MANUAL PACKET FORINSTRUCTIONS AND WARRANTY INFORMATION.

AUTOMATIC FIREEXTINGUISHER( FIG. 7.11.1)

7. BOW THRUSTER (OPTION)

The optional bow thruster is electrically driven. Thebow thruster enhances maneuverability of the bowwhen docking or performing other maneuvers whichrequires increased operator control.

REFER TO OWNER’S MANUAL PACKET FORINSTRUCTIONS AND WARRANTY INFORMATION.

THE BOW THRUSTER WILL ADD THE

FOLLOWING EQUIPMENT TO YOUR BOAT:

• Bow Thruster - located under the forwardmaster stateroom bunk.

• Joy Stick- Controls direction of thrust.

• Battery Switch (12V Bow Thruster) - Adedicated switch on the accessory board in theengine room (see figure 6.10.1).

• Fuse Protection - Located on the accessoryboard in the engine room below bow thrusterbattery switch. (250 amp ignition protected)(see figure 6.10.1)

BOW THRUSTER (OPTIONAL)(FIG. 7.11.3)

BOW THRUSTER

OIL HOSE

OIL RESERVOIR

BOW THRUSTERBOW THRUSTER (FIG.7.11.2)

NOTICEIf breakers or fuses fail, always replace with the sameamperage dev ice. NEVER ALTER overcurrentprotection.

MASTER STATEROOMBUNK BASE

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SECTION 7 • OPTIONS & ACCESSORIES

300 Sundancer® (335 Sundancer®)

Do not cover refrigerator vents.

! CAUTION

8. REFRIGERATOR/FREEZER

12 VOLT DC SYSTEMThe 12 volt system utilizes a REFRIGERATORbreaker located on the main distribution panel. Tooperate the unit on 12 volt power, preferably withengines operating, turn the switch on the refrigeratorto ON.

AC Voltage SystemThe refrigerator operates on the AC voltage shorepower system, or onboard generator (if applicable).To operate the unit on AC power, connect the shorepower system, turn the MAIN breaker ON then turnthe REFRIGERATOR breaker ON.REFER TO OWNER’S MANUAL PACKET FORINSTRUCTIONS AND WARRANTYINFORMATION.

9. POWER VENTILATION SYSTEM

The power ventilation system removes stagnant airand odor from the head and galley by means of 12volt exhaust fans mounted to the bulkhead. Theyare powered by the POWER VENTS breaker onthe salon DC main distribution panel and turnedON and OFF by the switch in each location.

10. ELECTRIC WINDSHIELD VENT

To operate the vent, turn on the battery switch.To open or close vent, push VENT OPEN orVENT CLOSE switch on the control stationswitch panel.

11. COFFEE MAKER

The drip coffee maker operates on the AC electricalsystem. It is protected by the “OUTLETS/REFRIGERATOR” breaker on the main distributionpanel which must be ON to operate the coffeemaker.

To keep the coffee maker operating efficiently, themineral deposits left by water must be flushed outusing the cleaning method described in theinstruction booklet.

REFER TO OWNER’S MANUAL PACKETFOR INSTRUCTIONS AND WARRANTYINFORMATION.

12. STOVES

The electric stove operates on the AC voltage shorepower system, or onboard generator (if applicable).

The 120 volt STOVE breaker on the maindistribution panel supplies power to the stove andmust be ON to operate the stove.

STOVES WITH LIDS:

A safety switch on the lid recess deactivates thepower switch, turning off power to the stove controlknobs when the lid is installed.

REFER TO THE STOVE OPERATOR’S MANUALFOUND IN YOUR OWNER’S MANUAL PACKETFOR DETAILED OPERATING INSTRUCTIONSAND WARRANTY.

DO NOT use this appliance for comfort heating.

! WARNING

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SECTION 7 • OPTIONS & ACCESSORIES

300 Sundancer® (335 Sundancer®)

! DANGER

If the cockpit is totally enclosed with canvas coversand curtains while the engine is running or boat ismoving, carbon monoxide will build up and causedeath or permanent injury.

Do not use the rear (aft) curtain or camper top whileengine is running or boat is moving.

! DANGER

Exhaust fumes from engines contain deadly carbonmonoxide gas (CO). Boats enclosed with canvas orwith poor ventilation are most likely to collect fumes.

CO sickness symptoms include headache, nauseaand dizziness. Do not mistake these symptoms forsea sickness.

Ventilate boat. See Section 1.4, Carbon Monoxide, formore details.

! DANGER

In rainy weather and/or cold weather, fresh air mustcirculate through boat to avoid carbon monoxidepoisoning.

See Section 1.4, Carbon Monoxide, for more details.

14. CANVAS

The Bimini Top or sunshade should not be usedwhen the vessel speed exceeds 45 MPH. Damageto the boat or Bimini may occur.

DO NOT have Bimini Top installed when trailering.Damage to boat or Bimini may occur. Use cockpitcover ONLY when trailering.

Attached to the inside of the Bimini Top is aDANGER tag for Carbon Monoxide Gas (CO)

buildup and a WARNING tag for limiting speedswhen Bimini Top canvas is installed. The rear (aft)curtain also has a WARNING tag stating “The AftCurtain must not be used while engine is runningor boat is underway”. If your canvas does not havethese tags, they become lost or are unable to beread, contact your dealer for replacement labels.

For your safety, decide which canvas pieces youwant to remove or install before you leave the boatslip or off-load your boat from the trailer into thewater. Removing or installing canvas on the watercan be difficult since rough water or wakes cancause you or your passengers to lose their balancewhile attempting canvas removal or installation.

For safety and ease of istallation and removal ofcanvas, use at least two people. Know which canvaspiece(s) that you are to install or remove.

The standard canvas set consists of the followingpieces:

Sunbrella® Bimini Top and BootFront Curtains Side CurtainsAft Sunshade Aft CurtainCanvas Storage Bag

The following canvas options are available:

Cockpit Cover with Canvas Storage Bag

Camper Canvas Package:

Camper Top and Boot Camper Aft CurtainFront Curtains Side CurtainsCanvas Storage Bag

13. MICROWAVE

The AC voltage MICROWAVE breaker on the maindistribution panel supplies power to the microwaveand must be ON to operate unit.

REFER TO THE MICROWAVE OPERATOR’SMANUAL FOUND IN YOUR OWNER’S MANUALPACKET FOR DETAILED OPERATINGINSTRUCTIONS AND WARRANTY.

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7.14

SECTION 7 • OPTIONS & ACCESSORIES

300 Sundancer® (335 Sundancer®)

CAMPER CANVAS PACKAGE (OPTIONAL)(FIG.7.14.2)

CAMPERTOP

CAMPER REAR(AFT) CURTAIN

SIDECURTAIN

COCKPIT COVER (OPTIONAL)(FIG.7.14.3)

REAR (AFT)COVER

C. CANVAS CARE AND MAINTENANCE

See Section 9, page 9.2, for instructions on the careand maintenance of your canvas.

B. TRAILERING WITH CANVAS

To trailer your boat with the cockpit cover installed,you must install a mooring cover over the cockpitcover with tie down straps tightened. The BiminiTop, side curtains and rear (aft) cover, however,must be removed when trailering. Damage willoccur to canvas and to the metal rods (bows) orboat if attached to boat while trailering.

A. INSTALLATION TIPS

• Zippers: Zippers are located on each canvaspiece. Make sure canvas is centered over themetal canvas support rods (bows). Whenattaching any canvas piece, zip the zippers onlypartially. This helps to hold the piece in placeand relieves tension, helping the other sides zipor snap easier. After all the sides of the pieceare snapped in place, finish zipping all thezippers. This will ensure a tight fit.

• Adjustable Support Rods: Adjustable supportrods are located on the Convertible and BiminiTop. There is an outside tube and an insidetube. Push in the button to adjust for longer orshorter rod lengths.

CANVAS(FIG.7.14.1) SUNBRELLA®

BIMINI TOPBIMINI AFTCURTAIN

(OPTIONAL)

SIDE CURTAINS(OPTIONAL)

FRONTCURTAINS

(OPTIONAL)

15. HORN

ELECTRIC HORN

The horn is operated by a momentary switch onthe dash and is protected by a circuit breaker onthe EIM below the dash(see page 6.9). There is nomaintenance required on the horn itself, although itis advisable to avoid spraying water directly intothe horn.

REFER TO OWNER’S MANUAL PACKET FORINSTRUCTIONS AND WARRANTY INFORMATION.

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7.15

SECTION 7 • OPTIONS & ACCESSORIES

300 Sundancer® (335 Sundancer®)

16. SPOTLIGHT

TO OPERATE THE SPOT LIGHT:

1. Turn ON the SPOT LIGHT switch on the dashswitch panel.

2. Press POWER button on spot light control pad.3. Press arrow buttons to direct spot light.4. Press the SPEED button to select horizontal

travel speed of spot light.REFER TO OWNER’S MANUAL PACKET FORINSTRUCTIONS AND WARRANTYINFORMATION.

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SECTION 7 • OPTIONS & ACCESSORIES

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THIS PAGE LEFT INTENTIONALLY BLANK

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8.1

SECTION 8 • REQUIRED INSPECTION, SERVICE AND

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300 Sundancer® (335 Sundancer®)

Routine inspection, service and maintenance of yourboat’s systems are vital to assure your safety, aswell as for prolonging the life of your boat. You shoulddevelop regular routines for inspecting your boat.The chart below summarizes inspection, service andmaintenance activities. This section also containsdescriptions of some convenient methods forevaluating the condition of some of your boat’ssystems.

The interval between necessary service ormaintenance is highly variable, depending on theenvironment your boat is in, and on the severity ofoperating conditions. For example, corrosion of partson boats operated in salt water proceeds muchfaster than the corrosion of parts on a boat operatedin fresh water. The intervals listed below arerecommended maximums, and you must reduce thetime between inspections if your observationsindicate the need.

1. SUMMARY GUIDE FOR INSPECTION, SERVICE AND MAINTENANCE

*Use in salt water or other severe operating conditions requires shorter maintenance/service intervals

**May not be on your boat

Fuel System

Connections & Lines Check for leaks Engine Manual • • •

Tanks Check for leaks Owner’s Manual, Section 5 • • •

Water Separating Replace Engine Manual • •

Fuel Filter

Electrical

Connections Check for looseness To be done by Sea Ray dealer annually

**GFCI (120V) Outlet Check for operation Owner’s Manual p. 6.19 •

Battery Check water level Owner’s Manual p. 6.1 • • •

Bilge Area Clean and check Owner’s Manual p. 4.1 •

Bilge Blowers Hose connections tight Owner’s Manual p. 4.2 • •

Bilge Pump Float switch operates freely Owner’s Manual p. 4.1 •

Canvas Clean Owner’s Manual p. 9.3 As Needed

Controls

Steering Check for proper operation To be done by Sea Ray dealer every six months

Power steering oil level Engine Manual •

Throttle Lubricate. Include all shift Engine Manual • • •

linkage and pivot points

Engine Alarm Check Engine Manual •

Cooling System Check for leaks Engine Manual •

Connections with engine running

Crankcase Clean Engine Manual • •

ventilating system

Drive belts Check Engine Manual •

Exhaust System Check for leaks Engine Manual • • •

Flame Arrestor Clean Engine Manual • •

Fuel Filter Replace Engine Manual •

Mounts (Fasteners) Tighten Engine Manual • •

Oil and Filter Replace Engine Manual • •

Oil Level Check Engine Manual •

ITEM REQUIRED REFERENCE BEFORE AFTER EVERY EVERY EVERY 6MAINTENANCE/SERVICE SOURCE EVERY FIRST 25* OR 50 50* OR 100 MOS. OR

USE 20 HOURS HOURS HOURS ANNUALLY

INTERVAL

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SECTION 8 • REQUIRED INSPECTION, SERVICE AND

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300 Sundancer® (335 Sundancer®)

SUMMARY GUIDE FOR INSPECTION, SERVICE AND MAINTENANCE

*Use in salt water or other severe operating conditions requires shorter maintenance/service intervals

**May not be on your boat

Zincs (Also see **Mercathode System)

Stern drive Check and replace Owner’s Manual p. 6.21, 6.22 Every 25 hours of operation

needed

Trim Tabs Check fluid level Trim Tab Manual Every 25 hours of operation

Trim Tabs

Fluid Check and add as needed Trim Tab Manual •

Transmission

Oil Strainer Screen Clean To be done by Sea Ray dealer annually

Topside & Supplies Check for loose, damaged Owner’s Manual p. 8.5 •

or missing parts

Stern Drive

Fluid level Check level Engine Manual •

Fluid Replace Engine Manual •

Propeller Inspect for damage Always after striking object

Seaworthiness

Bilge drain plug Installed and tight Owner’s Manual p. 4.1 •

Hull damage Check for loose, damaged Always after striking object

Stern drive or missing parts

ITEM REQUIRED REFERENCE BEFORE AFTER EVERY EVERY EVERY 6MAINTENANCE/SERVICE SOURCE EVERY FIRST 25* OR 50 50* OR 100 MOS. OR

USE 20 HOURS HOURS HOURS ANNUALLY

INTERVAL

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SECTION 8 • REQUIRED INSPECTION, SERVICE AND

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300 Sundancer® (335 Sundancer®)

2. USEFUL SERVICE INFORMATION

OWNER

HOME PORT

BOAT NAME

REGISTRATION NUMBER STATE

HULL SERIAL NUMBER

WARRANTY REGISTRATION DATE

ENGINE MAKE & MODEL

SERIAL NUMBER PORT STARBOARD

GEAR MAKE & REDUCTION RATIO

SERIAL NUMBER PORT STARBOARD

PROPELLER SIZE PORT STARBOARD

PART NUMBER PORT STARBOARD

SHAFT SIZE (DIAMETER X LENGTH) MATERIAL

FUEL CAPACITY PORT TANK STARBOARD

WATER CAPACITY

KEY NUMBER, IGNITION DOOR

SELLING DEALER

CITY & STATE

LENGTH BEAM DRAFT

VERTICAL CLEARANCE

ESTIMATED WEIGHT

GENERATOR SERIAL # MODEL # KILOWATTS

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8.4

SECTION 8 • REQUIRED INSPECTION, SERVICE AND

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300 Sundancer® (335 Sundancer®)

3. INSPECTION, SERVICE AND

MAINTENANCE PROTOCOL

A. BILGE AREA

Many of your boat’s systems have critical featureslocated in the bilge area. A thorough and organizedinspection of the bilge area will address many ofthese critical features. For example, engine oil leaksand fuel system leaks will show themselves ascontamination on the surface of the liquid thatremains in the bilge. When you see suchcontamination, you should look for its source.

Once or twice a year, pump the bilge areas dry andremove all loose dirt. Be sure that all the limber holesare open. Limber holes are the openings in thestringers that allow water to flow from the outboardareas of the bilge to the bilge sump.

Check the bilge pump float switch by moving itmanually. (Figure 4.1.2) The bilge pump should startwhen the float switch is raised and should stop whenlowered. If it does not, have it replaced before usingyour boat. The float switch should also move freelywithout sticking, if it does not, have it serviced orreplaced before boating.

DO NOT USE FLAMMABLE SOLVENTS to clean anypart of the bilge.

Fumes can accumulate and can be the source of anexplosion.

! WARNING

Work on electrical wiring can create shock hazardsor sparks.

Always shut off battery switch, breakers and/or pullfuses before checking electrical wiring or connectors.

! WARNING

3. FUEL SYSTEM

• Inspect the entire fuel system for evidence ofleakage, including the fuel tank fill lines andvents. Any stain around a joint could be anindication of a leak.

• Test all fittings with a wrench to be sure theyare not loose, but do not forcefully overtightenthe fittings.

• Clean fuel filters and vent screens.

2. ENGINE

Engine failure or malfunction, when away fromshore, can be dangerous. Make certain you do thefollowing each time you use the boat:

• Wipe off the engine to remove accumulateddust, grease and oil.

• Check all exposed nuts, bolts and screws fortightness.

• Inspect the belts for wear. If they do not requirereplacement, check and adjust the belt tensionaccording to the engine manufacturer’srecommendation.

• Inspect engine wiring, and clean and tighten theterminals on the engine electrical system.

• Clean and lubricate the battery cables.

• Add distilled water to the battery cells asneeded.

• Refer to your Engine Operator’s Manual foradditional engine maintenance requirements.

1. OIL

If there is oil contamination, look for leaks in engineoil lines and engine gaskets. If parts of the bilgehave been stained by oil, the stain can be removedusing a bilge cleaner available from your dealer ora marine store.

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8.5

SECTION 8 • REQUIRED INSPECTION, SERVICE AND

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300 Sundancer® (335 Sundancer®)

4. WINTERIZATION CHECKLIST FOR

BOATS STORED ON LAND

A. BOAT STORAGE

• Store boat in a bow high attitude.

• Remove hull drain plug.

• Pour one (1) pint (half-liter) of 50% water/antifreeze mixture in each bilge pump sump..

B. ENGINES

• Flush engines with fresh water.

• Remove engine drain plugs.

REFER TO YOUR ENGINE OPERATOR’S MANUALFOR DETAILED INFORMATION ON PREPARINGTHE ENGINES FOR STORAGE ANDWINTERIZATION.

C. BATTERY(IES)

• Remove from boat. Remove the negative (-)cable first, then the positive (+) cable.

• Remove grease and dirt from top surface.

• Grease terminal bolts.

• Store on wooden pallet or thick plastic in a cool

B. TOPSIDE AND SUPPLIES

Once a year, you should undertake a thoroughreview of the topside equipment, as well as of thecritical safety supplies on your boat.

• Check cleats, rings, rails, etc. for loose orcorroded fasteners, breaks, sharp edges orother conditions that could lead to malfunctionor unsafe use. Repair or replace as necessary.

• Inspect PFDs (life jackets) for tears anddeterioration.

• Make certain you have enough PFDs on boardfor the maximum number of persons you cancarry.

• Check your first aid kit, making certain it iscomplete and that the items in it have not passedan expiration date.

• Check the signaling equipment and emergencyflares. Make sure all items are within theirexpiration dates.

• Inspect the anchor, mooring and towing lines.Repair or replace as required.

• Check fire extinguishers for full charge.

4. WIRING SYSTEM

• Check all wiring for proper support.

• Check all wiring insulation for signs of frayingor chafing.

• Check all terminals for corrosion - corrodedterminals and connectors should be replacedor thoroughly cleaned.

• Tighten all terminals securely and spray themwith light marine preservative oil.

5. FITTINGS, HOSES AND CLAMPS

• Inspect the entire bilge area for evidence ofdamage or deterioration. Evidence ofdeterioration will first appear around hull fittings,hoses and clamps.

• Straighten kinked hoses.

• Replace any hose that does not feel pliable.

• Check all hose clamps for tightness andcorrosion. Corroded clamps must be replaced.

• Check the nuts, bolts and screws that retainequipment, hoses, etc. in the bilge for tightnessand corrosion. Corroded fasteners must bereplaced.

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SECTION 8 • REQUIRED INSPECTION, SERVICE AND

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300 Sundancer® (335 Sundancer®)

dry place. Do not store on concrete.

• Keep under a trickle charge.

• When placing battery back into service, removeexcess grease from terminals, recharge asnecessary and reinstall in boat.

D. HEAD SYSTEM

• Flush entire system thoroughly with fresh water.

• Pump out holding tank.

• Remove water line from inlet fitting locatedon back bottom half of water valve on head.

• Flush one gallon (four liters) antifreeze mixedwith one gallon (four liters) of water through toiletand let vacuum pump run for one or twominutes.

• Shut WATER SYSTEM breaker OFF.

• Pump out holding tank.

E. WATER SYSTEM

• Turn ON the WATER SYSTEM switch.

• Open water faucet, let system drain completely.

• Turn OFF the WATER SYSTEM switch.

• Water must be removed from the water lineswith air pressure or flushed with a nontoxicantifreeze.

Using pressurized air to remove water from waterlines:

• You must have an air compressor with air hoseand air nozzle.

• Remove water hoses from water pump.

• Alternate opening one faucet at a time to makesure water is removed from each line.

• Blow air through the water lines removed fromthe water pump.

NOTE: When blowing air be careful not to blow airwith all faucets closed. System could be damagedby overpressurization and create water leaks.

• Cover hose ends with screen or broad weavecloth and tape in place to keep out dirt and bugs.

USING NONTOXIC WINTERIZING ANTIFREEZE:

• Purchase a nontoxic winterizing antifreeze forfresh water systems from a marine or RV supplyretailer.

• With all water pumped out of the system addnontoxic antifreeze to the water tank. Pour inenough to be pumped to all faucets andshowers.

• Close all faucets and turn on water system.

• Open one faucet at a time. Close faucet whennontoxic antifreeze comes out of faucet.

• After all faucets and showers have been treated,open all faucets and pump out remainingnontoxic antifreeze.

WATER HEATER WINTERIZATION

• Refer to your water heater Owner’s Manual fordetailed information on preparing water heaterfor storage and winterization.

F. FUEL SYSTEMS

GASOLINE:

• Fill fuel tank with gasoline and therecommended amount of stabilizer andconditioner such as “Stabil®”.

• Run engine(s) for ten minutes to ensure that allgasoline in the carburetor and fuel lines aretreated.

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SECTION 8 • REQUIRED INSPECTION, SERVICE AND

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300 Sundancer® (335 Sundancer®)

6. SECURITY CONSIDERATIONS

Be conscious of the security of your boat.Always remove the keys from the ignition, lockhatches, lock the cabin door, remove and stowany removable electronic gear (fishfinders,LORAN, etc.) and personal gear (fishing poles,etc.) normally left aboard your boat.

5. FITTING OUT AFTER STORAGE

A. FUEL SYSTEM

Check the entire fuel system for loose connections,worn hoses, leaks, etc. and repair. This is a primarysafety precaution.

Check fuel lines for damage and make sure thatthey do not come in contact with any moving parts.

B. BATTERY (IES)

Before installing the batteries, clean the terminalposts with a wire brush or steel wool and then attachthe cables. After the cable clamps are tightened,smear the post and clamps with vaseline or greaseto exclude air and acid. Do not apply grease before

Do not overfill. Filling a tank until the fuel flowsfrom vents is dangerous. Allow room for expansion.

! CAUTION

attaching and tightening the terminal clamps.Examine all wiring.

C. MISCELLANEOUS

• Check all thru-hull fittings for unobstructedwater passage. Be alert for any deterioratedhoses and/or fittings below the water line whichmight fail in service and admit water.

• Test the navigation lights.• Check all wiring for loose connections.• Check all switches and equipment for proper

operation.• Check bilge blowers for proper operation.

Turn ON blowers and place hand over hullblower vent to make sure air is coming fromvent.

• Anchor lines and gear should be inspectedand replaced if necessary.

• Make sure the hull drain plug is in place andtight.

• Clean bilge thoroughly if it was not done atlay-up.

• Check all engine fluid levels.• Check fuel lines for damage and/or leaks. Make

sure that they do not come into contact withmoving parts.

DIESEL

• Fill fuel tank with diesel and recommendedamount of biocide, “Biobor®”, which preventsbacteria and fungi from contaminating diesel fuelthat contains some water.

• Diesel fuel should also get a petroleum distillateadditive, such as “Stabil®” or Racor® RX100”.This will absorb water in the fuel and preventfreezing problems.

• Run engine(s) for ten minutes to ensure that alldiesel fuel in injectors and fuel lines is treated.

DETAILED WINTERIZING, OPERATINGINSTRUCTIONS AND WARRANTY INFORMATIONARE PROVIDED BY THE EQUIPMENTMANUFACTURER AND CAN BE FOUND IN THEOWNER’S PACKET.

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SECTION 8 • REQUIRED INSPECTION, SERVICE AND

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300 Sundancer® (335 Sundancer®)

SEACOCK(FIG. 8.8.1)

OPENHOSE

HOSE CLAMPS

CLO

SE

DSEACOCKHANDLE

SEACOCK BODY

PIVOT POINT

7. SEACOCK LUBRICATION

• With boat out of water, remove the hose fromtop of the seacock.

• Put seacock handle in closed position.

• Add a few drops of lubricating oil inside.

• Work handle back and forth a few times. Addoil as needed.

• Replace hose and tighten clamp.

• Add a few drops of oil to the handle pivot point.

8. POWER STEERING SYSTEM

MAINTENANCE

• Lubricate the control valve on the powersteering cylinder through the grease fitting withmultipurpose lubricant until grease appearsaround the rubber boot.

• Coat power assist steering output shaft andexposed steering cable end with appropriatelubricant.

• Lubricate cable end guide pivot point with SAE30W engine oil.

• Check power steering fluid level in the powersteering pump reservoir.

• Inspect all hydraulic hoses for leaks. Keephoses from rubbing on moving parts and fromcontact with hot engine parts.

• Check all fittings, clamps and bolts for tightnessevery month.

• Check power steering pump drive belt for wearand proper tension every month. Do notovertighten belt. This can cause bearing failure.

REFER TO THE ENGINE OPERATOR’S MANUAL FORPROPER FLUID LEVELS AND LUBRICANTS.

Sea Ray® recommends that all repairs and/orreplacements to steering systems be made byqualified dealers authorized by manufacturer of thesteering system of your boat.

DETAILED OPERATING INSTRUCTIONS ANDWARRANTY INFORMATION ARE PROVIDED BY THEEQUIPMENT MANUFACTURER AND CAN BE FOUNDIN THE OWNER’S PACKET.

POWER STEERING SYSTEM(FIG. 8.8.2)

POWER STEERINGCYLINDER

STEERINGWHEEL

CHECK & ADDFLUID HERE

FLUIDRETURN LINE

STEERINGCABLE

FLUIDPRESSURE

LINE

FLUIDRETURN

LINE

HELMSTEERING RACK

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300 Sundancer® (335 Sundancer®)

9. ENGINE OIL CHANGE SYSTEM

Your Sport Cruiser is equipped with the oil changesystem that allows used oil to be drained out thetransom through hoses that pull out of the drainplug(s) holes.

To Operate:

1. Remove oil fill cap. (To allow ventilation)

2. Remove hull drain plug(s) on transom and pulloil drain hose(s) out of hole.

3. Have enough empty containers at hand to holdall of the used oil. Remove plug in the end ofthe hose(s). Let oil drain into container(s).

GARBOARD DRAIN PLUG(ALSO USED FOR ENGINE OIL

DRAIN HOSE)

OIL DRAIN PLUG(WITH TWIN ENGINE

OPTION)

OIL CHANGE PLUGS / GARBOARD DRAIN PLUGS

(FIG. 8.9.1)

4. When all of the used oil has drained out of theengine(s) reinstall the plug into the hose(s).Push oil drain hose back into hull and reinstallhull drain plug(s).

5. Follow oil change instructions provided by theengine manufacturer.

REFER TO THE ENGINE OWNER’S MANUALFOR INSTRUCTIONS AND WARRANTYINFORMATION.

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SECTION 8 • REQUIRED INSPECTION, SERVICE AND

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300 Sundancer® (335 Sundancer®)

10. QUICK REFERENCE CHECKLIST

As the owner/operator of a Sea Ray® Sport Boat, you are responsible for the safe operation your boat and the safetyof your passengers. Always be sure that required documents, navigational equipment and Coast Guard requiredsafety equipment is aboard and in proper working order.

*Note: If trailering boat, many of these items should be checked before leaving the house.

A. BOARDING THE BOAT*

GENERAL

1. Weather Conditions ................................................ Is it going to be safe to go out

2. Transom Drain Plug ............................................... Installed

3. PFDs and all other Coast Guardrequired safety equipment ...................................... Available for all children and adults

4. Ignition keys ............................................................ Available

5. Tool Box .................................................................. Stocked with a variety of appropriate tools

BOAT SYSTEMS

1. Bilge Pumps ........................................................... Working. Discharge any appreciable amounts ofwater overboard

2. Blowers ................................................................... Working. “Sniff” the bilge/engine compartment forfuel odor

3. Navigation Lights .................................................... Working. Have spare bulbs (and if applicable fuses)aboard

4. Radio/Electronics ................................................... Working

5. Horn ........................................................................ Working

6. Trim Tabs................................................................ Full range of motion. No excessive play or binding

7. Fresh Water Tank ................................................... Filled and sanitized

8. Head System Holding Tank.................................... Empty

9. Seacocks ................................................................ Generator Open (handle parallel to hose),Head System Holding Tank Closed (handleperpendicular to hose)

ENGINE

1. Batteries .................................................................. Fully charged (Check water cell levels)

2. Fuel Tank ................................................................ Filled with recommended fuel

3. Fuel System ............................................................ Check for leaks

4. Fuel Filters .............................................................. Check that filters are clean and tight

5. Diesel Racor Fuel Filters ........................................ Check that filters are clean, tight and free of water

6. Engine Coolant Drain Plugs ................................... Secured

7. Steering Fluid ......................................................... Full

8. Throttle & Gearshift Controls Test ......................... Full range of motion

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300 Sundancer® (335 Sundancer®)

QUICK REFERENCE CHECKLIST (CONT’D)

*If engine fails to start, refer to the Engine Owner’s Manual for further troubleshooting procedures

B. PREPARING TO DEPART AND AFTER LAUNCHING

GENERAL

1. Bilge/Engine Compartment .................................... “Sniff” the bilge/engine compartment for fuel odor.Run the bilge blowers for at least four (4) minutes.

2. Shore Power Cable ................................................ Disconnected from dockside power inlet

3. Lines, Fenders and Anchor .................................... Ready for use

4. Passengers/Crew ................................................... Instructed in duties for getting underway and fitted for acorrect size PFD

ENGINE

1. Battery Switches ..................................................... In the ON position

2. Fuel Valves (Diesel Only) ....................................... Opens

3. Engine Alarm .......................................................... Test. Should sound after a few seconds

4. Gear Shift & Throttle Controls ................................ In NEUTRAL and IDLE positions

STARTING THE ENGINE*

1. Gearshift & Throttle Controls .................................. Shift in NEUTRAL (Refer to your Engine Owner’s Manual for startup procedures for your specificengine)

2. Ignition .................................................................... Turn master ignition keys on DC distribution panel tothe ON position. Depress ignition switch on the helmswitch panel to START position until engine starts, thenrelease to RUN position (light on).

IMPORTANT: Do not continue to operate starter for more than 10 seconds withoutpausing to allow starter motor to cool off for 2 minutes. This also will allow the batteryto recover between starting attempts.*

Do not run the engine or generator in an enclosedarea, such as a closed boat house, as there isthe possibility of buildup and inhaling of carbonmonoxide.

! WARNING

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SECTION 8 • REQUIRED INSPECTION, SERVICE AND

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300 Sundancer® (335 Sundancer®)

C. WHILE UNDERWAY

GENERAL

1. Passengers/Crew ................................................... Safely seated with PFD’s on or immediately accessible

2. Lines, Fenders and Anchor .................................... Stowed

BOAT SYSTEMS

1. Trim Tabs................................................................ Bring boat to “On Plane”. Adjust as neccessary

2. Navigation Lights .................................................... On at night or in reduced visibility

ENGINE

1. Tachometers ........................................................... Engines operating in safe RPM range

2. Engine Gauges ....................................................... Continually monitor

3. Engine Operation .................................................... Check idle and shift. Listen for abnormal noises andvisually check the engine compartment whileunderway

D. RETURNING TO PORT

GENERAL

1. Passengers/Crew ................................................... Instructed in duties for line handling

2. Lines and Fenders .................................................. Ready for use

BOAT SYSTEMS

1. Navigation Lights .................................................... Turned OFF when secured

2. Anchor Light ............................................................ ON if necessary

3. Bilge/Engine Compartment .................................... “Sniff” the bilge/engine compartment for fuel odor.Run the bilge blowers if necessary. Check for water

in bilge. Run bilge pumps if necessary

ENGINE

1. Gearshift & Throttle Controls .................................. Bring to NEUTRAL and IDLE positions

2. Tachometers ........................................................... Idle the engines for five (5) minutes to cool down

QUICK REFERENCE CHECKLIST (CONT’D)

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8.13

SECTION 8 • REQUIRED INSPECTION, SERVICE AND

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300 Sundancer® (335 Sundancer®)

QUICK REFERENCE CHECKLIST (CONT’D)

3. Ignition .................................................................... Depress ENGINE STOP switches on the helm switchpanel when engines are cooled down.

4. Engine Operation .................................................... Check idle and shift. Listen for abnormal noises

E. SECURING THE BOAT

GENERAL

1. Shore Power Cable ................................................ Connected to dockside power inlet

2. Lines and Fenders .................................................. Fenders in place, lines tied securely to dock

BOAT SYSTEMS

1. Seacocks ................................................................ Closed (handle perpendicular to hose)

2. Helm Switch Panel ................................................. All switches in the OFF position

3. Gearshift & Throttle Controls .................................. In the NEUTRAL and IDLE positions

ENGINE

1. Ignition .................................................................... Switched in the OFF position (lights off) and masterignition keys removed from DC distribution panel

2. Battery Switches ..................................................... In the OFF position

1. Fuel Valves (Diesel Only) ....................................... Closed (handle perpendicular to hose)

F. IF THE ENGINE DOES NOT START

NO STARTER MOTOR RESPONSE

1. Check battery condition for sufficient charge

2. Check battery cable connections tight and free from corrosion

3. Check battery switches in the ON position

4. Check gearshift/throttle control levers in the NEUTRAL positions

5. Check starter motor and solenoid connections

6. Check ignition switch connections

STARTER MOTOR RESPONDS, BUT NO IGNITION

1. Check electrical connections on engine wiring harness and ignition wiring

2. Check that fuel tanks are not empty

3. Check fuel filters and filter/water separators clean

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8.14

SECTION 8 • REQUIRED INSPECTION, SERVICE AND

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300 Sundancer® (335 Sundancer®)

QUICK REFERENCE CHECKLIST (CONT’D)

Do not run the generator or engines in anenclosed area, such as a closed boat house, asthere is the possibility of buildup and inhaling ofcarbon monoxide.

! WARNING

G. OPERATING THE GENERATOR

STARTING THE GENERATOR

1. Generator Seacock ....................................................... Open

2. Bilge Blowers ................................................................ Run for at least 4 minutes and any time the generator is running

3. Depress PREHEAT (Diesel Only) ................................ Preheat time should not exceed 30 seconds

4. Depress START Switch ................................................ Depress until generator starts

5. When the Generator Starts ........................................... Release the START switch only (If diesel, continue holdingPRE-HEAT for a few seconds)

6. Load The Generator ..................................................... Turn ON the generator main breaker on the Main

Distribution Panel. Turn AC breakers ON

STOPPING THE GENERATOR

1. Breakers ........................................................................ Turn AC breakers OFF. Turn OFF the generator main breakeron the Main Distribution Panel

2. Generator ...................................................................... Let it run a few minutes to cool down

3. STOP Switch ................................................................. Depress to stop the generator set

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8.15

SECTION 8 • REQUIRED INSPECTION, SERVICE AND

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300 Sundancer® (335 Sundancer®)

11. AFTER MARKET EQUIPMENT CHECKLIST

Any safety or operational equipment added to your boat after delivery should be checked for seaworthynessand proper working condition. Use the area below to list any equipment and the proper operating conditionof that equipment before getting underway.

Equipment Proper Operating Condition

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8.16

SECTION 8 • REQUIRED INSPECTION, SERVICE AND

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300 Sundancer® (335 Sundancer®)

12. MAINTENANCE LOG

Follow the recommended maintenance listed on pages 1 & 2 of this section and keep a record of this andALL maintenance performed on your boat.

Date Maintenance Description Engine Hours

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8.17

SECTION 8 • REQUIRED INSPECTION, SERVICE AND

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300 Sundancer® (335 Sundancer®)

MAINTENANCE LOG (CONT’D)

Date Maintenance Description Engine Hours

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SECTION 8 • REQUIRED INSPECTION, SERVICE AND

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9.1

SECTION 9 • CARE & REFINISHING

300 Sundancer® (335 Sundancer®)

Your new boat has been designed to provide youwith years of enjoyment and satisfaction. In orderto maintain the factory new appearance of your boat,we recommend the use of 3M™ Marine's one stepMaintenance and Reconditioning Products designedspecifically for pleasure boats. Following properfiberglass maintenance guidelines will help maintainyour boat's performance, value, and enjoyment.

Gelcoat surfaces are slippery when wet.

Always wear non-slip footwear securely fastened toyour feet and hold on to rails or the boat structrue.

! WARNING

Waxed surfaces are slippery.

Do not wax areas that are usually walked on.

! WARNING

3. STAINS & SCRATCHES

Although gelcoat and painted surfaces are resistantto deep stains, a need for cleaning will occasionallyarise. But, the use of some common cleaning agentswill permanently discolor or otherwise damage thefinish on your boat.

2. FIBERGLASS & GELCOAT

The fiberglass hull, deck and some interior partsconsist of a molded shell and exterior gelcoat. Thegelcoat is the outer surface, often colored, thatpresents the shiny smooth appearance associatedwith fiberglass products. This gelcoat surface ispainted or taped in some areas for styling purposes.

Wash the gelcoat and fiberglass regularly withclean, fresh water. Wax gelcoated surfaces tomaintain the luster. In northern climates, a waxingat the start and end of the boating season maysuffice. In southern climates, an application of waxevery three months will be required for adequateprotection.

REFER TO THE “3M® ONE STEP MAINTENANCE ANDRECONDITIONING PRODUCTS” PAMPHLET INYOUR OWNER’S MANUAL PACKET FORINSTRUCTIONS AND WARRANTY INFORMATION.

1. PAINT CLEANING AGENTS & OTHER

SUBSTANCES

Do not use products containing chlorine,phosphates, perfumes and non-degradableingredients. Consult your marine dealer regardingenvironmental regulations before painting the hull.Fumes can last for hours, and chemical ingredientscan harm people, property and the environment.Common household cleaning agents may causehazardous reactions. Read and understanddirections on all paint, cleaning and polishingmaterials before using.

EXPLOSION/FIRE HAZARD

Care and refinishing materials may containingredients that are flammable or explosive. Do notuse such materials in the bilge

Shut off electrical power and ventilate when usingsuch materials anywhere on the boat or in thecabin.

Do not create sparks or use lighted materials.

! WARNING

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9.2

SECTION 9 • CARE & REFINISHING

300 Sundancer® (335 Sundancer®)

6. TOPSIDE AREAS

A. STAINLESS STEEL AND ALLOY FITTINGS

Stainless steel and alloy fittings should be cleanedwith soap and water or household glass cleaner.Remove rust spots as soon as possible with a brass,silver or chrome cleaner. Irreversible pitting willdevelop under rust that remains for any period oftime. Never use an abrasive like sandpaper or steelwool on stainless. These may actually cause rust.To help protect the stainless, we recommend theuse of a good car wax.

B. SALT CRYSTALS

When instruments are exposed to a saltwaterenvironment, salt crystals may form on the bezeland the plastic covers. These salt crystals shouldbe removed with a soft, damp cloth; never useabrasives or rough, dirty cloths to wipe plastic parts.Mild household detergents or plastic cleaners canbe used to keep the instruments bright and clean.

REFER TO THE OWNER'S MANUAL PACKET FORINSTRUCTIONS AND WARRANTY INFORMATION.

5. CARE FOR BOTTOM PAINT

From time to time a slight algae or slime formson all vessels. The bottom painted portion ofthe hull can be wiped off with a coarse turkishtowel or a piece of old rug while the boat is inthe water. Do not use a st i f f or abrasivematerial to clean the bottom paint.

The bottom paint should be inspected annually.If it needs repainting consult your Sea Ray®

dealer.

4. PERMANENTLY MOORED OR

DOCKED BOATS

If permanently moored in salt water or freshwater, your boat will collect marine growth onits bottom. This will detract from the boat’sbeauty and greatly affect its performance.There are two methods of preventing this:

• Periodically haul the boat out of the waterand scrub the bottom with a bristle brushand a solution of soap and water.

• Paint the hull below the waterline with agood grade of antifouling paint. DO NOTpaint the engine drive surfaces.

NOTE: There are EPA regulations regardingbottom paint application. Consult your SeaRay® dealer for proper application methods.

• Do not use abrasive porcelain-cleaningpowders. These are too abrasive and containchlorine and ammonia, either of which willpermanently discolor gelcoat and paint.

• Never use nail polish remover (acetone) or anyketone solvents.

• Use diluted household detergents to removesurface soil and stains. Before using a givenbrand, check to make sure it contains nochlorine or ammonia.

• Alcohol can be used to remove difficult stains.But it must be promptly washed off with milddetergent and water.

• Minor scratches and deeper stains that do notpenetrate the gelcoat may be removed by lightsanding and buffing.

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9.3

SECTION 9 • CARE & REFINISHING

300 Sundancer® (335 Sundancer®)

Always clean spots, stains, etc., immediately. Testan unseen area of fabric before cleaning stain, toinsure that cleaning material will not cause damage.

NOTICE

10. INTERIOR UPHOLSTERY FABRIC

Cleaning and maintenance information provided by thematerial manufacturer, is in your Owner’s ManualPacket.

REFER TO THE OWNER'S MANUAL PACKET FORINSTRUCTIONS AND OTHER CLEANINGINFORMATION.

9. EXTERIOR UPHOLSTERY FABRIC

Exterior fabrics should be cleaned with a sponge or verysoft scrub brush and a mild soap and warm watersolution. After scrubbing, rinse with plenty of cold, cleanwater and allow the fabric to air dry in a well ventilatedplace, preferrably away from direct sunlight.

Mildew can occur if your boat does not have adequateventilation. Heat alone will not prevent mildew; you mustalso provide for fresh air circulation.

REFER TO THE OWNER'S MANUAL PACKET FORINSTRUCTIONS AND WARRANTY INFORMATION.

8. CANVAS AND CLEAR VINYL

Do not fold or store any of the canvas pieces whilewet. All canvas should be rolled or folded when dry andstored in a clean, dry place. For clear vinyl pieces, therecommended methods for storage are rolling or layingdown flat. The clear vinyl should never be folded orcreased as cracking will result. To protect the clear vinylfrom rubbing against itself while rolled or stored flat, placea piece of very soft, nonabrasive cloth between thepieces. If the surface of the clear vinyl becomesscratched, the canvas manufacturer has provided acanvas care sheet located in your Owner’s ManualPacket. When storing the rear (aft) curtain, fold thecanvas over the clear vinyl window (do not fold clearvinyl), then rol or store flat.

The fabric should be cleaned regularly before substancessuch as dirt, pollen, etc. are allowed to accumulate onand become embedded in the fabric. The fabric can becleaned without being removed from the installation.Simply brush off any loose dirt, particles, etc.; hose down

7. ACRYLIC PLASTIC SHEETING

(PLASTIC GLASS)

Never use a dry cloth or duster or glass cleaningsolutions on acrylic.

To clean acrylic, first flood it with water to wash offas much dirt as possible. Next, use your bare hand,with plenty of water, to feel and dislodge any cakeddirt or mud. A soft, grit-free cloth may then be usedwith a nonabrasive soap or detergent. A softsponge, kept clean for this purpose, is excellent.Blot dry with a clean damp chamois.

Grease and oil may be removed from acrylic withkerosene, hexane, white (not aviation or ethyl)gasoline or aliphatic naphtha (no aromatic content).

Do not use solvents such as acetone, siliconespray, benzine, carbon tetrachloride, fireextinguisher fluid, dry cleaning fluid or lacquerthinner on acrylic, since they attack the surface.

Remove fine scratches with fine automotive acrylicrubbing and polishing compounds.

and clean with a mild solution of a natural soap inlukewarm water (no more than 100oF, 38oC); rinsethoroughly to remove soap. DO NOT USEDETERGENTS. Allow to completely dry.

Wash and clean vinyl windows with a warm soapsolution. Use a soft cloth or sponge and do not scratchthe surface.

If you have stubborn cleaning cases, call your dealer forproper procedures. Do not try your own cleaningprocedures as they may permanently damage thecanvas.

After each use, especially in salt water areas, rinse thecanvas completely with fresh cold water. Then let thecanvas dry completely before stowing.

All metal components of the canvas should be rinsedwith fresh cold water and exposed components wipeddry to maintain appearance and working order.

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SECTION 9 • CARE & REFINISHING

300 Sundancer® (335 Sundancer®)

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