Volume 2 - PARTS AND SPECIFICATIONS

00032000:9990938:

Model 32000 Series Crane& Model 4490 (Metric Version)

Section 1 SPECIFICATIONS-32000 SERIESSection 1A. SPECIFICATIONS-4490 CRANESection 2 CRANE REFERENCESection 3 REPLACEMENT PARTSSection 4 GENERAL REFERENCE

IOWA MOLD TOOLING CO., INC.BOX 189, GARNER, IA 50438-0189

TEL: 515-923-3711TECHNICAL SUPPORT FAX: 515-923-2424

MANUAL PART NUMBER 99900938

Volume 2 - PARTS AND SPECIFICATIONS

19990302

00032000:9990938:

INTRODUCTION

Read and familiarize yourself with theIMT OPERATOR’S CRANE SAFETY MANUAL

before operating or performing any maintenanceon your crane.

19980826

This volume deals with information applicable to yourparticular crane. For operating, maintenance andrepair instructions, refer to Volume 1, OPERATION,MAINTENANCE AND REPAIR.

We recommend that this volume be kept in a safeplace in the office.

This manual is provided to assist you with orderingparts for your IMT crane. It also contains additionalinstructions regarding your particular installation.

It is the user�s responsibility to maintain and operatethis unit in a manner that will result in the safestworking conditions possible.

Warranty of this unit will be void on any part of theunit subjected to misuse due to overloading, abuse,lack of maintenance and unauthorized modifications.No warranty - verbal, written or implied - other thanthe official, published IMT new machinery andequipment warranty will be valid with this unit.

In addition, it is also the user�s responsibility to beaware of existing Federal, State and Local codes andregulations governing the safe use and maintenanceof this unit. Listed below is a publication that theuser should thoroughly read and understand.

ANSI/ASME B30.22ARTICULATING BOOM CRANES

The American Society of Mechanical EngineersUnited Engineering Center

345 East 47th StreetNew York, NY 10017

Three means are used throughout this manual to gainthe attention of personnel. They are NOTE�s,CAUTION�s and WARNING�s and are defined asfollows:

NOTEA NOTE is used to either convey additionalinformation or to provide further emphasis for aprevious point.

CAUTIONA CAUTION is used when there is the very strongpossibility of damage to the equipment or prematureequipment failure.

WARNINGA WARNING is used when there is the potential forpersonal injury or death.

Treat this equipment with respect and service itregularly. These two things can add up to a saferworking environment.

00032000: 99900938: 1-1

SECTION 1. 32000 SERIES CRANE SPECIFICATIONS19961220

GENERAL SPECIFICATIONS .........................................................................................3

PERFORMANCE CHARACTERISTICS ..........................................................................4

POWER SOURCE.............................................................................................................4

CYLINDER HOLDING VALVES .......................................................................................4

ROTATION SYSTEM ........................................................................................................4

HYDRAULIC SYSTEM .....................................................................................................4

SELECTED WEIGHTS OF ANCILLARY EQUIPMENT ...................................................4

GEOMETRIC CONFIGURATION......................................................................................5

CAPACITY CHART ..........................................................................................................6

MINIMUM CHASSIS SPECIFICATIONS ..........................................................................7

00032000: 99900938: 1-2NOTES

19961220

00032000: 99900938: 1-3

SPECIFICATIONS-MODEL 32027 CRANE

19961220

GENERAL SPECIFICATIONS3H

*CRANE RATING (ANSI B30.22) 323,750 ft lbs

*MAXIMUM CRANE RATING 323,750 ft lbs

HORIZONTAL REACH 30'-0'’from centerline of rotation

HYDRAULIC EXTENSION 55'’/60'’/60'’

VERTICAL REACH 37'-3'’from mounting surface

VERTICAL REACH 40'-10'’from ground / 43'’ frame ht.

CRANE WEIGHT 15,160 lbsOUTRIGGER SPAN - base mounted

18'-0'’OUTRIGGER SPAN - AUXILIARY 14'-0'’(required)

OUTRIGGER PADS 16'’ x 16'’

OUTRIGGER PADS-AUXILIARY 14'’ x 14'’

CRANE STORAGE HEIGHT 9'-11'’from mounting surface

CRANE STORAGE HEIGHT 13'-6'’from ground/43'’ frame ht.

**MOUNTING SPACE REQUIRED 70'’

ROTATIONAL TORQUE 38320 ft-lbs

OPTIMUM PUMP CAPACITY 20 GPM

SYSTEM OPERATING PRESSURE 2500 PSI

OIL RESERVOIR CAPACITY 60 U.S. Gallons

HOOK APPROACH - HORIZONTAL 2'-11'’from centerline of rotation

HOOK APPROACH - VERTICAL 9'-1'’from mounting surface

***HORIZONTAL CTR OF GRAVITY 6'’from centerline of rotation towards outriggers

***VERTICAL CTR OF GRAVITY 3'-6'’from mounting surface

* Maximum Crane Rating (ft-lbs) is defined as that rated load (lbs) which when multiplied by its respectivedistance (ft) from centerline of rotation gives the greatest ft-lb value. ANSI B30.22 Crane Rating (ft-lbs) = With all extensions retracted and inner plus outer boom in a horizontalposition, rated load (lbs) X respective distance (ft) from centerline of rotation = nominal ft-lb value.** Mast will swing within the confines of the crane base requiring no addition space behind the cab.*** Crane in stowed position.

00032000: 99900938: 1-4

PERFORMANCE CHARACTERISTICSROTATION: 400° 60 secondsINNER BOOM ELEVATION: -48° to +74° 46 secondsOUTER BOOM ARTICULATION: 140° 45 secondsTELESCOPIC EXTENSIONS:

1st Stage 55'’ 54 seconds2nd Stage 60'’ 32 seconds3rd Stage 60'’ 14 seconds

POWER-OUT OUTRIGGER: 60'’ 9 secondsPOWER-DOWN OUTRIGGER: 26'’ 14 seconds

POWER SOURCEHydraulic piston pump and PTO application. Other standard power sources of the closed-center, variable dis-placement and load sensing type may be utilized. Minimum horsepower required is 35 H.P.

CYLINDER HOLDING VALVESThe holding sides of all standard cylinders are equipped with integral-mounted holding or counter-balance valves toprevent sudden cylinder collapse in case of hose or other hydraulic failure. The power-out and power-downoutrigger cylinders have positive, pilot operated holding valves that open only upon command.The counter-balancevalve serves several functions. First, it is a holding valve. Secondly, it is so constructed that it will control thelowering function and allow that motion to be feathered while under load. Finally, if a hose breaks, the only oil losswill be that in the hose.

ROTATION SYSTEMRotation of the crane is accomplished through a turntable bearing, powered by two high torque hydraulic disc-valvemotors through two planetary gear boxes. A fail-safe, spring-loaded brake is an integral part of each planetarygear box which provides rotational and parking brake action. Total gear reduction is 99:1.

HYDRAULIC SYSTEMThe hydraulic system is a closed center, load sensing, standby-pressure system providing 20 GPM optimum oil flowat 2500 PSI. Stack type control valve with dual operational control handles located at both sides of the crane forall lift, telescope and swing functions is standard. Single control lever for each outrigger function, located on thesame side as the outrigger, is standard. System includes hydraulic oil reservoir, suction and return line filters,closed center, load sensing control valve and a variable displacement radial piston pump.

SELECTED WEIGHTS OF ANCILLARY EQUIPMENTAUXILIARY OUTRIGGERS 1770 lbs18' SUB-FRAME 1800 lbsPUMP & PTO 140 lbsMOUNTING HARDWARE 520 lbsOIL RESERVOIR 190 lbsOIL (60 gallons) 420 lbs

IMT reserves the rightto change specificationsand design without notice.

19961220

00032000: 99900938: 1-519961220

GEOMETRIC CONFIGURATION

00032000: 99900938: 1-619970121

CAPACITY CHART

00032000: 99900938: 1-719961220

MINIMUM CHASSIS SPECIFICATIONSFor Standard 32000 Series Crane

CRANE MOUNT Behind CabCRANE WORKING AREA 360°CHASSIS STYLE Conventional CabFRONT AXLE RATING (GAWR) 20000 lbsREAR AXLE RATING (GAWR) 40000 lbs Tandem AxleWHEELBASE 236'’CAB-TO-AXLE 156'’FRAME HEIGHT FROM GROUND 43'’ MaximumRBM 5,060,000 in-lbs

FRAME SECTION MODULUS 46in3FRAME YIELD STRENGTH 110,000 PSI

To maintain vehicle stability, it will be necessary to provide auxiliary outriggers which have, at a minimum, 14'-0'�span. A subframe/torsion box must be used to tie the auxiliary outriggers to the crane. For each applicationcontact IMT for a weight distribution and stability analysis.

NOTES:1. GAWR means Gross Axle Weight Rating and is dependent on all components of the vehicle such as axles,

tires, wheels, springs, brakes, steering and frame strength meeting the manufacturer�s recommendations.Always specify GAWR when purchasing a truck.

2. Minimum axle requirements may increase with use of diesel engines, longer wheelbase or service bodies.Contact the factory for further information.

3. Weight distribution calculations are required to determine final axle loading.4. All chassis and crane combinations must be stability tested to ensure stability per ANSI B30.22

00032000: 99900938: 1-819961220


TEL: 515-923-3711FAX: 515-923-2424

00032000: 99900938: 1-1

SECTION 1A. MODEL 4490 CRANE SPECIFICATIONS19961220

GENERAL SPECIFICATIONS ........................................................................................ 3

PERFORMANCE CHARACTERISTICS ......................................................................... 4

POWER SOURCE............................................................................................................ 4

CYLINDER HOLDING VALVES ...................................................................................... 4

ROTATION SYSTEM ....................................................................................................... 4

HYDRAULIC SYSTEM .................................................................................................... 4

SELECTED WEIGHTS OF ANCILLARY EQUIPMENT .................................................. 4

GEOMETRIC CONFIGURATION..................................................................................... 5

CAPACITY CHART ......................................................................................................... 6

00032000: 99900938: 1-2NOTES

19961220

00032000: 99900938: 1-3

SPECIFICATIONS-MODEL 4490 CRANE

19961220

GENERAL SPECIFICATIONSCRANE RATING 44 ton-meters

HORIZONTAL REACH 9.14mfrom centerline of rotation

HYDRAULIC EXTENSION 140/152/152cm

VERTICAL REACH 11.36mfrom mounting surface

VERTICAL REACH 12.45mfrom ground / 1.09m frame ht.

*BASE CRANE WEIGHT 5875 kg

OUTRIGGER SPAN - base mounted 5.49m

OUTRIGGER SPAN - AUXILIARY 4.27m(required)

OUTRIGGER PADS 40 x 40cm

OUTRIGGER PADS-AUXILIARY 35 x 35cm

CRANE STORAGE HEIGHT 3.02mfrom mounting surface

CRANE STORAGE HEIGHT 4.11mfrom ground/1.09m frame ht.

**MOUNTING SPACE REQUIRED 1.78m

ROTATIONAL TORQUE 5300 kg-m

OPTIMUM PUMP CAPACITY 76 liters/min

SYSTEM OPERATING PRESSURE 172 bar

OIL RESERVOIR CAPACITY 228 liters

HOOK APPROACH - HORIZONTAL 89cmfrom centerline of rotation

HOOK APPROACH - VERTICAL 2.77mfrom mounting surface

***HORIZONTAL CTR OF GRAVITY 15cmfrom centerline of rotation towards outriggers

***VERTICAL CTR OF GRAVITY 107cmfrom mounting surface

* Without outriggers, hydraulic oil reservoir and mounting accessories.** Mast will swing within the confines of the crane base requiring no addition space behind the cab.*** Crane in stowed position.

00032000: 99900938: 1-4PERFORMANCE CHARACTERISTICSROTATION: 400°/6.98 rad 60 secondsINNER BOOM ELEVATION: -0.84 to +1.29 rad 46 secondsOUTER BOOM ARTICULATION: 2.44 rad 45 secondsTELESCOPIC EXTENSIONS:

1st Stage 140cm 54 seconds2nd Stage 152cm 32 seconds3rd Stage 152cm 14 seconds

POWER-OUT OUTRIGGER: 152cm 9 secondsPOWER-DOWN OUTRIGGER: 66cm 14 seconds

POWER SOURCEHydraulic piston pump and PTO application. Other standard power sources of the closed-center, variable dis-placement and load sensing type may be utilized. Minimum horsepower required is 35 H.P.

CYLINDER HOLDING VALVESThe holding sides of all standard cylinders are equipped with integral-mounted holding or counter-balance valves toprevent sudden cylinder collapse in case of hose or other hydraulic failure. The power-out and power-downoutrigger cylinders have positive, pilot operated holding valves that open only upon command.The counter-balancevalve serves several functions. First, it is a holding valve. Secondly, it is so constructed that it will control thelowering function and allow that motion to be feathered while under load. Finally, if a hose breaks, the only oil losswill be that in the hose.

ROTATION SYSTEMRotation of the crane is accomplished through a turntable bearing, powered by two high torque hydraulic disc-valvemotors through two planetary gear boxes. A fail-safe, spring-loaded brake is an integral part of each plan-etary gear box which provides rotational and parking brake action. Total gear reduction is 99:1.

HYDRAULIC SYSTEMThe hydraulic system is a closed center, load sensing, standby-pressure system providing 76 liters/minute optimumoil flow at 172 bar. Stack type control valve with dual operational control handles located at both sides of thecrane for all lift, telescope and swing functions is standard. Single control lever for each outrigger function, locatedon the same side as the outrigger, is standard. System includes hydraulic oil reservoir, suction and return linefilters, closed center, load sensing control valve and a variable displacement radial piston pump.

SELECTED WEIGHTS OF ANCILLARY EQUIPMENTCRANE OUTRIGGERS 1000 kgAUXILIARY OUTRIGGERS 803 kg5.5m SUBFRAME 816 kgPUMP & PTO 64 kgMOUNTING HARDWARE 238 kgHYDRAULIC OIL RESERVOIR 85 kg230 LITERS OF HYDRAULIC OIL 193 kg

IMT reserves the rightto change specificationsand design without notice.

19961220

00032000: 99900938: 1-519961220

GEOMETRIC CONFIGURATION

00032000: 99900938: 1-619970121

CAPACITY CHART

00032000:99900938: 2-119961220

SECTION 2. 32000/4490 CRANE REFERENCE

MAJOR CRANE ASSEMBLIES .................................................................................... 3

WELDMENT PART NUMBER LOCATIONS ................................................................. 4

GREASE ZERK LOCATIONS & LUBRICANT REQUIREMENTS ............................... 5

RECOMMENDED SPARE PARTS LIST........................................................................ 6

RECOMMENDED SPARE PARTS LIST (CONT.) ......................................................... 7

INSTALLATION.............................................................................................................. 8

CRANE MOUNTING ...................................................................................................... 8

HYDRAULIC INSTALLATION ....................................................................................... 9

00032000:99900938: 2-2NOTES

19961220

00032000:99900938: 2-319961220

MAJOR CRANE ASSEMBLIES

00032000:99900938: 2-419961220

WELDMENT PART NUMBER LOCATIONS

00032000:99900938: 2-5

GREASE ZERK LOCATIONS & LUBRICANT REQUIREMENTS

NOTE: All application points must be greased weekly under normal work loads and moderate weather conditions.Under severe operating conditions, lubrication should be performed more frequently. See Volume 1; Operation,Maintenance and Repair for additional lubrication requirements.

ITEM LOCATION DESCRIPTION LUBRICANT FREQUENCY

1. TURNTABLE/BEARING GREASE EXTENSION*ROTATE CRANE WHILE GREASING

2. DRIVE GEAR GREASE EXTENSION 3. LATCH PIN 4. OUTER BOOM TRUNNION 5. FIRST STAGE EXTENSION BOOM TRUNNION 6. SHEAVE PIN (IF OPTIONAL CABLE & HOOK KIT)

SHELL ALVANIA 2EP

OR

SHELL RETINAX “A”

WEEKLY

19961220

00032000:99900938: 2-619980206

RECOMMENDED SPARE PARTS LIST1 YEAR SUPPLY

32000/4490 CRANEFOR MANUAL: 99900938

This spare parts list does not necessarily indicate that the items can be expected to fail in the course of a year. It is intended to provide theuser with a stock of parts sufficient to keep the unit operating with the minimal down-time waiting for parts. There may be parts failures notcovered by this list. Parts not listed are considered as not being Critical or Normal Wear items during the first year of operations and you needto contact the distributor or manufacturer for availability.

41706211.01.19961220 BASE & OUTRG ASM43 7BF81225 BUSHING 2 W48 7Q072017 O-RING 4 W49 73054538 VALVE 4 C

31706397.01.19961220 AUXILIARY OUTRG ASM 7 60030067 WEAR PAD 2 W 8 60030085 WEAR PAD 2 W

3B144860.01.19961206 POWER OUT OUTRG CYLINDER 5 73054004 VALVE 2 C 8 9B101214 SEAL KIT 2 W

3C145860.01.19961206 POWER DOWN OUTRG CYLINDER 1 9C202029 SEAL KIT 2 W17 73054304 VALVE 10GPM 4 C20 7BF81520 BUSHING 4 W

3B148860.01.19961220 POWER OUT AUXILIARY OUTRG CYLINDER 5 73054004 VALVE 2 C 8 9B101214 SEAL KIT 2 W

3B020860.01.19961220 POWER DOWN AUXILIARY OUTRG CYLINDER 4 73054304 VALVE 10GPM 4 C 7 9C161623 SEAL KIT 2 W18 7BF81215 BUSHING 4 W

41706212.01.19970708 MAST ASM 2 70034275 BEARING 2 W

41706213.01.19980129 INNER BOOM ASM11 70034274 BEARING 4 W14 7Q072015 O-RING 1 W17 77041283 PRESSURE SWITCH 1 C

3D142860.01.19961220 INNER CYLINDER15 73054242 VALVE 25GPM 1 C17 70034279 BUSHING 4 W19 9X323239 SEAL KIT 2 W

41706215.01.19961220 OUTER BOOM ASM 9 60030160 WEAR PAD 2 W10 60030164 WEAR PAD 4 W13 60109341 WEAR PAD 2 W21 70034274 BEARING 4 W

3C147860.01.19961220 OUTER CYLINDER15 73054242 VALVE 25GPM 4 C18 70034279 BUSHING 8 W19 9C283235 SEAL KIT 2 W

41706216.01.19961220 EXTENSION BOOM ASM-FIRST STAGE 9 60030072 WEAR PAD 4 W10 60030158 WEAR PAD 1 W11 60030159 WEAR PAD 1 W13 60109341 WEAR PAD 6 W

41706216.01.19961220 EXTENSION BOOM ASM-SECOND STAGE35 60030156 WEAR PAD 1 W36 60030157 WEAR PAD 1 W37 60030163 WEAR PAD 2 W41 60109341 WEAR PAD 5 W

41706216.01.19961220 EXTENSION BOOM ASM-THIRD STAGE54 60030155 WEAR PAD 1 W55 60030163 WEAR PAD 2 W

(CONTINUED)

SHELFLIFE(MO)

ORDERQTYCODEQTYDESCRIPTIONPART NO.ITEM NO.

ASSEMBLYDESIGNATION

00032000:99900938: 2-719980227

RECOMMENDED SPARE PARTS LIST (CONT.)

3K130860.01.19980114 TELESCOPIC EXTENSION CYLINDER29 73054568 VALVE 100GPM 2 C31 6HX03517 HEAD 1 W32 6H055045 HEAD 1 W33 6H075062 HEAD 1 W34 6IX03512 PISTON 1 W35 6I140860 PISTON 1 W36 6IX13286 PISTON 1 W43 9X130860 SEAL KIT 1 W

41708187.01.19961220 EXTENSION BOOM ASM W/WINCH-FIRST STAGE 9 60030072 WEAR PAD 4 W10 60030158 WEAR PAD 1 W11 60030159 WEAR PAD 1 W13 60109341 WEAR PAD 6 W

41708187.01.19961220 EXTENSION BOOM ASM W/WINCH-SECOND STAGE35 60030156 WEAR PAD 1 W36 60030157 WEAR PAD 1 W37 60030163 WEAR PAD 2 W41 60109341 WEAR PAD 5 W

41708187.01.19961220 EXTENSION BOOM ASM W/WINCH-THIRD STAGE54 60030155 WEAR PAD 1 W55 60030163 WEAR PAD 2 W

93706217.01.19961220 INSTALLATION KIT 6 70048149 ELEMENT-100 MESH 3 P47 73052014 ELEMENT-25MIC 3 P

31708195.01.19970122 CABLE & HOOK KIT 5 60110339 CABLE 1 W 8 70056401 SHEAVE 1 W

SHELFLIFE(MO)

ORDERQTYCODEQTYDESCRIPTIONPART NO.ITEM NO.

ASSEMBLYDESIGNATION

00032000:99900938: 2-8

2. Install the truck frame support so that the tie-down studs pass through the supports (See figurebelow). Cut the support to the inside dimensions ofthe truck frame. Allow about 1/16" (1.6mm) extra.Grind the end of the support to fit inside the framechannel. Use a hammer to drive it into position ifnecessary.3. Allow sufficient clearance between the cab, orother obstructions, and crane base. Position thecrane on the chassis per the applicable installationdrawing, centering the mounting slots over the truckframe rails. While holding crane with hoist, startmounting hardware per figure below. Note positionof support weldments on truck frame. Hand tightennuts. Observe underside of crane base. Noclearance between base and frame is allowed.4. Torque the 2"-4 1/2 mounting hardware to 1125ft-lbs (510 kg-m). When torquing the mountinghardware the following precautions must befollowed:A. Never use lock washers.B. Hardened washers must be used, and under theturning element, whether the turning element is thenut or the head of the bolt.C. Torque values specified are with residual oils orwithout special lubricants applied to the threads. Ifspecial lubricants are used, such as Never-Seizecompound graphite and oil, molybdenum disulphitecollodial copper or white lead, reduce torque values10%. Torque values for threaded fasteners are notaffected with the use of Loctite.D. Do not use rusty fasteners, the rust will altertorque values significantly.E. Touch-up paint around mounting anchorplates.

CAUTIONDO NOT ATTEMPT TO APPLY THE SAME TORQUETO THE TIE ROD AND SELF-LOCKING NUTS ASSHOWN IN THE TORQUE DATA CHART. DO NOTEXCEED 1125 FT. LBS. (156 KG-M). EXCEEDINGTHIS TORQUE VALUE COULD DAMAGE EITHERTHE CHASSIS OR CRANE BASE.POWERWRENCHING IS NOT RECOMMENDED UNTIL THELEAD THREAD OF THE NUT INSERT IS ENGAGEDBY HAND TURNING.

19961220

INSTALLATION

CRANE INSTALLATION

GENERALThis section contains specific instructions for theinstallation of your crane. Prior to installing thecrane and hydraulic components, make sure thechassis is ready to receive the crane (refer toVOLUME 1, Installation).Components used in each installation may vary. It isimportant to use hoses of proper length, pumps ofcorrect size, and PTO�s of adequate speed ratio andpower rating.

CRANE MOUNTING1. In addition to meeting Minimum ChassisSpecifications in Section 1, there must besufficient room for mounting the crane and theplatform must be strong enough to support the craneand rated load. See SPECIFICATIONS in Section 1for crane weight.Using an overhead hoist and fabric slings ofadequate capacity, lift the crane about a foot to see ifthe crane is adequately balanced. If not, lower hoistand adjust slings. Re-check balance and repositioncrane until mounting surface is level.

00032000:99900938: 2-919961220

HYDRAULIC INSTALLATION

HYDRAULIC INSTALLATION1. Install the suction filter to the suction port, andthe return filter to the return port of the standardreservoir with a 1-1/4" (31.75mm) nipple and gatevalve.

2. Install the 1-1/4" (31.75mm) diameter suctionhose between the pump and the suction filter, usingbarbed nipples, hose clamps, and adapter fittings asneeded (See figure below).

3. Install the 3/4" (19mm) diameter pressure hosebetween the pump and the valve bank inlet section.

4. Install the 1-1/4" (31.75mm) diameter returnhose between the valve bank outlet section and thereturn line filter.

5. Install the 1/4" (6.35mm) pressure hose from theload sense port on the control valve to the load senseport on the pump.

6. Fill the hydraulic reservoir (refer to Volume 1 forhydraulic oil specifications).

7. Check all connections for leaks.

8. Start the vehicle engine and test each cranefunction individually. Conduct a visual inspection tomake certain that there are no leaks and thateverything is operating properly.

9. Lightly turn the flow compensator (load sense)adjustment in until it stops.

10. Turn the pressure compensator adjustment untildesired system pressure is reached (see specifications).Lock the adjustment lock nut.

11. Turn the flow compensator adjustment out untilstandby pressure of approximately 250 PSI (17.24bar) is reached. Lock the flow compensatoradjustment lock nut.

12. Operate all hydraulic functions to ensure properpressure settings.

NOTEPUMP PRESSURE ADJUSTMENTS MAY VARYSLIGHTLY FROM ONE MANUFACTURER TOANOTHER.

13. Check the oil level in the hydraulic reservoir, andadd oil if needed.

00032000:99900938: 2-1019961220

00032000: 3-199900938:19980826

SECTION 3. REPLACEMENT PART 32000/4490 CRANE

PARTS INFORMATION ............................................................................................................................ 3-3GENERAL ................................................................................................................................................ 3-3CRANE IDENTIFICATION ........................................................................................................................ 3-3CYLINDER IDENTIFICATION ................................................................................................................... 3-3WELDMENT IDENTIFICATION ................................................................................................................ 3-3ORDERING REPAIR PARTS .................................................................................................................... 3-3BASE & OUTRIGGER ASM (41706211-1) ................................................................................................ 3-4BASE & OUTRIGGER ASM (41706211-2) ................................................................................................ 3-5AUX OUTRIGGER ASM (31706397) ......................................................................................................... 3-6PWR-OUT OUTRIGGER CYLINDER (3B144860) ..................................................................................... 3-7PWR-DN OUTRIGGER CYLINDER (3C145860) ........................................................................................ 3-8PWR-OUT AUX OUTRIGGER CYLINDER (3B148860) ............................................................................. 3-9PWR-DN AUX OUTRIGGER CYLINDER (3B020860) ............................................................................. 3-10MAST ASM (41706212) .......................................................................................................................... 3-11INNER BOOM ASM (41706213) ............................................................................................................. 3-12INNER CYLINDER (3D142860) ............................................................................................................... 3-13OUTER BOOM ASM (41706215) ............................................................................................................ 3-14OUTER CYLINDER (3C147860) ............................................................................................................. 3-151ST STG EXT BOOM ASM (41706216-1) .............................................................................................. 3-162ND STG EXT BOOM ASM (41706216-2) .............................................................................................. 3-173RD STG EXT BOOM ASM (41706216-3) .............................................................................................. 3-18TELESCOPIC EXTENSION CYLINDER (3K130860) ............................................................................. 3-191ST STG EXT BOOM ASM w/WINCH (41708187-1) .............................................................................. 3-202ND STG EXT BOOM ASM w/WINCH (41708187-2) .............................................................................. 3-213RD STG EXT BOOM ASM w/WINCH (41708187-3) .............................................................................. 3-22HYDRAULIC KIT (91706219) .................................................................................................................. 3-23CONTROL KIT (90706218) ..................................................................................................................... 3-24VALVEBANK ASM (51706373) ............................................................................................................... 3-25VALVEBANK (73731796) ........................................................................................................................ 3-25INSTALLATION KIT (93706217) ............................................................................................................. 3-26DECAL KIT-32000 (95708757-1) ............................................................................................................. 3-27DECAL KIT-32000 (95708757-2) ............................................................................................................. 3-28OPTION-AUX 20-TON HOOK KIT (51707907) ....................................................................................... 3-29OPTION-WINCH KIT-9000 LB (31706973) .............................................................................................. 3-30OPTION-CAPACITY ALERT KIT-AUDIBLE (31705698) .......................................................................... 3-31OPTION -LIGHT KIT (51709314) ............................................................................................................ 3-32OPTION-HYD OVERLOAD KIT 3F (51710923) ....................................................................................... 3-33DECAL KIT-4490 (95711913-1) ............................................................................................................... 3-34DECAL KIT-4490 (95711913-2) ............................................................................................................... 3-35

00032000: 3-299900938:19961111NOTES

00032000: 3-3

GENERALThis section contains the exploded parts drawingsand accompanying parts lists for the assemblies usedon this crane. These drawings are intended to beused in conjunction with the instructions found in theREPAIR section in Volume 1. For optionalequipment, refer to the appropriate manual, orconsult your IMT sales reprsentative.

WARNINGDO NOT ATTEMPT TO REPAIR ANY COMPONENTWITHOUT READING THE INFORMATIONCONTAINED IN THE REPAIR SECTION IN VOLUME1. PAY PARTICULAR ATTENTION TO STATEMENTSMARKED WARNING, CAUTION, OR NOTE IN THATSECTION. FAILURE TO COMPLY WITH THESEINSTRUCTIONS MAY RESULT IN DAMAGE TO THEEQUIPMENT, PERSONAL INJURY, OR DEATH.

CRANE IDENTIFICATIONEvery IMT crane has an identification placardattached to the mast or to one of the booms in aprominent location. When ordering parts,communicating warranty information, or referring tothe unit in correspondence, always include the serialnumber and model number. All inquiries should bedirected to:

Iowa Mold Tooling Co., Inc.Box 189, Garner, IA 50438-0189Telephone: 515-923-3711Technical Support Fax: 515-923-2424

PARTS INFORMATIONCYLINDER IDENTIFICATIONTo insure that the proper cylinder replacement partsare recieved, it is necessary to specify the completenumber/letter sequence for any part requested. Partnumbers must be verified by checking the numberstamped on the cylinder case (See figure below)against the information included in the servicemanual. You must include the part number stampedon the cylinder case when ordering parts.

WELDMENT IDENTIFICATIONEach of the major weldments, base, mast, innerboom, outer boom, extension boom, and outriggers,have a part number stamped on them. Any time oneof the weldments is to be replaced, it is necessary tospecify the complete part number as stamped on thatweldment. The location of the part numbers areshown in Section 2.

ORDERING REPAIR PARTSWhen ordering replacement parts it is important tofollow the steps as outlined below.

1. Give the model number of the unit.2. Give the serial number of the unit.3. Specify the complete part number. When

ordering cylinder parts, or one of the mainweldments, always give the stamped partnumber.

4. Give a complete description of the part.5. Specify the quantity required.

SERIAL NUMBER PLACARD CYLINDER PART NUMBER LOCATION

99900938.19961220

00032000: 3-441706211.01.19961206BASE & OUTRIGGER ASM (41706211-1)ITEM PART NO. DESCRIPTION QTY

1. 3B144860 POWER-OUT CYLINDER 2 2. 3C145860 POWER-DOWN CYLINDER 2 3. 51706327 ROTATION LATCH (INCL:43) 1 4. 52706309 OUTRIGGER ARM 2 5. 52706313 OUTRIGGER LEG/PAD 2 6. 52706314 OUTRIGGER TUBE COVER 2 7. 52706315 OUTRIGGER HOUSING 2 8. 52706325 PIN 1 9. 52706330 BASE 110. 60101720 PIN 211. 60104239 LATCH FOLLOWER 112. 60104241 DETENT HOUSING 113. 60109500 PIN 214. 60109501 PIN 215. 60109502 PIN 216. 60109538 PINION COVER 217. 60109553 CONTROL HANDLE COVER - SS 118. 52706436 VB COVER W/LIP 119. 7Y016724 SPRING 120. 71056373 TURNTABLE BEARING 121. 70057696 ROTATION GEAR BOX 2REF22. 72053508 ZERK 1/8NPT 323. 72060002 CAP SCR 1/4-20X3/4 HH GR5 1624. 72060091 CAP SCR 1/2-13X1 HH GR5 125. 72060095 CAP SCR 1/2-13X2 HH GR5 426. 72060812 CAP SCR 5/8-11X1-1/2 SH 2827. 72060833 SCR 5/16-18X3/4 HH SLFTPG 1428. 72060920 CAP SCR 1/2-13X3-1/4 HH GR5 829. 51710622 GEARBOX ASM (INCL:21,44) 230. 72063001 WASHER 1/4 WRT 1631. 72063002 WASHER 5/16 WRT 1432. 72063034 MACH BUSHING 1 X 10GA NR 833. 72063049 WASHER 1/4 LOCK 1634. 72063053 WASHER 1/2 LOCK 535. 72063055 WASHER 5/8 LOCK 2836. 72063039 MACH BUSHING 2 X 10GA NR 837. 72063116 WASHER 3/4 FLAT HARD 3638. 72066125 RETAINING RING 1" EXT HD 839. 72066136 RETAINING RING 2" EXT HD 840. 72066444 BALL 9/16 141. 72601468 CAP SCR 3/4-10X4-1/2 HH GR8 3642. 60109518 COVER 243. 7BF81225 BUSHING (PART OF 3) 2REF44. 73051473 HYDRAULIC MOTOR 2REF45. 72062107 NUT 1/2-13 CTR LOCK 846. 70731795 VALVE BLOCK (INCL:48 & 49) 247. 72060757 CAP SCR 3/8-16X2-1/2 SH 648. 7Q072017 O-RING (PART OF 46) 4REF49. 73054538 VALVE (PART OF 46) 4REF50. 70142935 BALL(PART OF 46-NOT SHOWN) 2REF51. 70142934 SEAL(PART OF 46-NOT SHOWN) 2REF52. 70142933 PLUG(PART OF 46-NOT SHOWN) 2REF53. 70143099 BODY(PART OF 46-NOT SHOWN) 2REF54. 60107648 HOSE CLAMP 655. 72062103 NUT 3/8-16 LOCK 756. 53000717 GREASE EXTENSION 32" 257. 60114210 HOSE CLAMP MTG BAR 158. 72053438 COUPLER 1/8NPT 259. 72060048 CAP SCR 3/8-16X1-1/2 HHGR5 3

WARNINGANYTIME A GEAR-BEARING BOLT IS REMOVED, IT MUST BEREPLACED WITH A NEW BOLT OF THE IDENTICAL GRADEAND SIZE. FAILURE TO REPLACE GEAR-BEARING BOLTSMAY RESULT IN BOLT FAILURE DUE TO METAL FATIGUE,CAUSING SERIOUS INJURY OR DEATH.

NOTESMOTOR (44) AND GEARBOX (21) COME ASSEMBLED.CHECK THE OIL LEVEL. IF NECESSARY, ADD 80-90 WT OILAS NEEDED.

TURNTABLE BEARING BACKLASH:0.010"-0.017" (0.254-0.432MM)

CONTINUED ON FOLLOWING PAGE

00032000: 3-541706211.02.19961206BASE & OUTRIGGER ASM (41706211-2)

00032000: 3-6AUX OUTRIGGER ASM (31706397)ITEM PART NO. DESCRIPTION QTY

1. 3B020860 POWER-DOWN CYLINDER 2 2. 3B148860 POWER-OUT CYLINDER 2 3. 52706375 ARM 2 4. 52706385 ARM HOUSING 1 5. 52706388 LEG 2 6. 52706396 HOUSING 2 7. 60030067 WEAR PAD 2 8. 60030085 WEAR PAD 2 9. 60105321 PIN 210. 60107648 HOSE CLAMP 211. 60109500 PIN 212. 60109501 PIN 213. 60109593 PIN 214. 60109594 OUTRIGGER HSG COVER 2

31706397.01.1996122015. 60109595 ARM HSG COVER 216. 60109606 REAR MTG ANGLE 217. 60109687 FRONT MTG ANGLE 218. 72060002 CAP SCR 1/4-20X3/4 HH GR5 1619. 70392864 DECAL - DANGER OR STD CLR 220. 72060186 CAP SCR 3/4-10X2-1/2 HH GR5 1621. 72060816 CAP SCR 5/8-11X2-1/2 SH 1622. 72062091 NUT 5/8-11 LOCK 1623. 72062103 NUT 3/8-16 LOCK 224. 72062114 NUT 3/4-10 LOCK 1625. 72063001 WASHER 1/4 WRT 1626. 72063034 MACH BUSHING 1 X 10GA NR 827. 72063037 MACH BUSHING 1-1/5 X 10GA NR 828. 72063049 WASHER 1/4 LOCK 1629. 72066125 RETAINING RING 1" EXT HD 830. 72066132 RETAINING RING 1-1/2 EXT HD 8

00032000: 3-7PWR-OUT OUTRIGGER CYLINDER (3B144860)ITEM PART NO. DESCRIPTION QTY

1. 4B144860 CASE ASM (INCL: 18) 1 2. 4G144860 ROD ASM 1 3. 6I025087 PISTON 1 4. 6H025015 HEAD 1 5. 73054004 VALVE 1 6. 72060708 SCREW 1/4-20X1-1/4 SH 6 7. 6C300015 STOP TUBE 3 8. 9B101214 SEAL KIT (INCL:9-17) 1 9. 7T66P025 PISTON SEAL (PART OF 8) 1REF10. 7T61N087 LOCK-RING SEAL (PART OF 8) 1REF11. 7Q072137 O-RING (PART 0F 17) 1REF12. 6A025015 WAFER LOCK (PART OF 8) 1REF13. 7T2N8015 WEAR RING (PART OF 8) 1REF14. 7Q072228 O-RING (PART OF 8) 1REF15. 7Q10P228 BACK-UP RING (PART OF 8) 1REF16. 7R14P015 ROD WIPER (PART OF 8) 1REF17. 7R546015 ROD SEAL (PART OF 8) 1REF18. 7PNPXT02 PLUG 1/8NPT (PART OF 1) 2REF

3B144860.01.19961206NOTE

IT IS RECOMMENDED THAT ALL COMPONENTS OF THESEAL KIT BE REPLACED WHENEVER THE CYLINDER ISDISASSEMBLED. THIS WILL REDUCE FUTUREDOWNTIME.

APPLY “LUBRIPLATE #630-2” MEDIUM HEAVY,MULTI-PURPOSE LUBRICANT OR EQUIVALENT TO ALL PISTONAND HEAD GLANDS, LOCK RING AND ROD THREADSBEFORE ASSEMBLY.

USE “NEVER-SEEZ” OR EQUIVALENT BETWEEN THEHEAD AND THE CASE WHEN ASSEMBLING THECYLINDER.

00032000: 3-8NOTE




PWR-DN OUTRIGGER CYLINDER (3C145860)ITEM PART NO. DESCRIPTION QTY

1. 9C202029 SEAL KIT(INCL:3-6,8,12,13,15,16,19) 1 2. 7PNPXT02PLUG 1/8NPT (PART OF 11) 2REF 3. 7Q072157 O-RING (PART OF 1) 1REF 4. 7T66P050 PISTON SEAL (PART OF 1) 1REF 5. 7T65I050 PISTON RING (PART OF 1) 2REF 6. 7T61N181 LOCK-RING SEAL (PART OF 1) 1REF 7. 6I050181 PISTON 1 8. 6A025025 WAFER LOCK (PART OF 1) 1REF 9. 6C300025 STOP TUBE 110. 4G145860 ROD ASM (INCL: 20) 111. 4C145860 CASE ASM (INCL: 2) 112. 7Q072350 O-RING (PART OF 1) 1REF13. 7Q10P350 BACK-UP RING (PART OF 1) 1REF14. 6C150025 STOP TUBE 115. 7R546025 ROD SEAL (PART OF 1) 1REF16. 7R14P025 ROD WIPER (PART OF 1) 1REF17. 73054304 VALVE 10GPM 218. 6H050025 HEAD 119. 7T2N8027 WEAR RING (PART OF 1) 1REF20. 7BF81520 BUSHING (PART OF 10) 2REF

3C145860.01.19961206

00032000: 3-9PWR-OUT AUX OUTRIGGER CYLINDER(3B148860)ITEM PART NO. DESCRIPTION QTY

1. 4B148860 CASE ASM (INCL:18) 1 2. 4G148860 ROD ASM 1 3. 6I0025087 PISTON 1 4. 6H025015 HEAD 1 5. 73054004 VALVE 1 6. 72060708 CAP SCR 1/4-20X1-1/4 SH 6 7. 6C150015 STOP TUBE 3 8. 9B101214 SEAL KIT (INCL:9-17) 1 9. 7T66P025 PISTON SEAL (PART OF 8) 1REF10. 7T61N087 LOCK RING SEAL (PART OF 8) 1REF11. 7Q072137 O-RING (PART OF 8) 1REF12. 6A025015 WAFER LOCK (PART OF 8) 1REF13. 7T2N8015 WEAR RING (PART OF 8) 1REF14. 7Q072228 O-RING (PART OF 8) 1REF15. 7Q10P228 BACK-UP RING (PART OF 8) 1REF16. 7R14P015 ROD WIPER (PART OF 8) 1REF17. 7R546015 ROD SEAL (PART OF 8) 1REF18. 7PNPXT02PIPE PLUG (PART OF 1) 2REF

3B148860.01.19961220NOTE




00032000: 3-10PWR-DN AUX OUTRIGGER CYLINDER (3B020860)ITEM PART NO. DESCRIPTION QTY

1. 4B020860 CASE ASM (INCL:3) 1 2. 4G020860 ROD ASM (INCL:17) 1 3. 7PNPXT02PIPE PLUG 1/8NPT (PART OF 1) 2REF 4. 73054304 C’BALANCE VALVE 10GPM 2 5. 6H040020 HEAD 1 6. 6I040143 PISTON 1 7. 9C161623 SEAL KIT (INCL:8-17) 1 8. 7Q072153 O-RING (PART OF 7) 1REF 9. 7T66P040 PISTON SEAL (PART OF 7) 1REF10. 7T65I040 PISTON RING (PART OF 7) 2REF11. 6A025020 WAFER LOCK (PART OF 7) 1REF12. 7Q072342 O-RING (PART OF 7) 1REF13. 7Q10P342 BACKUP RING (PART OF 7) 1REF14. 7R14P020 ROD WIPER (PART OF 7) 1REF15. 7R546020 U-CUP SEAL (PART OF 7) 1REF16. 7T61N143 LOCK RING (PART OF 7) 1REF17. 7T2N8022 ROD WEAR RING (PART OF 7) 1REF18. 7BF81215 BUSHING (PART OF 2) 2REF

3B020860.01.19961220NOTE




00032000: 3-11MAST ASM (41706212)ITEM PART NO. DESCRIPTION QTY

1. 51706422 MAST (INCL:2) 1 2. 70034275 BEARING (PART OF 1) 2REF 3. 72063116 WASHER 3/4 FLAT HARD GR8 36 4. 72601466 CAP SCR 3/4-10X5 HH GR8 36 5. 60010118 HOSE CLAMP 4 6. 72060051 CAP SCR 3/8-16X2-1/4 HH GR5 8 7. 72062103 NUT 3/8-16 LOCK 8 8. 70029119 SERIAL NUMBER PLACARD 110. 72066340 POP RIVET 1/8X3/8GRIP 211. 60109582 SLEEVE 212. 60114209 HOSE SUPPORT 2

41706212.01.19970708WARNING

Anytime the gear bearing bolts have been removed, theymust be replaced with bolts of identical grade and size.Failure to replace the gear bearing bolts may result in seriousinjury or death.

00032000: 3-12INNER BOOM ASM (41706213)ITEM PART NO. DESCRIPTION QTY

1. 3D142860 INNER CYLINDER 2 2. 51706296 INNER BOOM (INCL: 11) 1 3. 52706294 PIN 1 4. 52706295 PIN 2 5. 60109452 PIN RETAINER 4 6. 60109456 PIN 2 7. 60109472 PIN RETAINER PLATE 1 8. 72060147 CAP SCR 5/8-11X1 HH GR5 4 9. 72060183 CAP SCR 3/4-10X1-1/2 HH GR5 410. 72062135 NUT 1-3/4 - 5 SLOTTED 111. 70034274 BEARING (PART OF 2) 4REF12. 31705698 CAPACITY ALERT (INCL: 13-18) 113. 60025221 MANIFOLD (PART OF 12) 1REF14. 7Q072015 O-RING (PART OF 12) 1REF15. 72060731 CAP SCR 5/16-18X3/4SH(PART OF 12) 4REF16. 72532140 PLUG (PART OF 12) 1REF17. 77041283 PRESSURE SWITCH (PART OF 12) 1REF18. 99900118 INSTALLATION DRAWING(PART OF 12) 1REF19. 60010118 HOSE CLAMP 120. 72060051 CAP SCR 3/8-16X2-1/4 HH GR5 121. 72062103 NUT 3/8-16 LOCK 1

41706213.01.19980129NOTE

Anytime the pin retainer bolts have been removed, applyLoctite 262 to the threads before reassembly.

00032000: 3-13NOTE




INNER CYLINDER (3D142860)ITEM PART NO. DESCRIPTION QTY

1. 4D142860 CASE ASM (INCL:6,17) 1 2. 4G150860 ROD ASM (INCL: 17) 1 3. 6A025040 WAFER LOCK (PART OF 19) 1REF 4. 6C150040 STOP TUBE 1 5. 6HX80040 HEAD 1 6. 7PNPXT02 PIPE PLUG 1/8NPT(PART OF 1) 3REF 7. 7Q072263 O-RING (PART OF 19) 1REF 8. 7Q072443 O-RING (PART OF 19) 1REF 9. 7Q10P443 BACK-UP RING (PART OF 19) 1REF10. 7R14P040 ROD WIPER (PART OF 19) 1REF11. 7R546040 ROD SEAL (PART OF 19) 1REF12. 7T61N243 LOCK RING SEAL (PART OF 19) 1REF13. 7T66P080 PISTON SEAL (PART OF 19) 1REF14. 6IX80243 PISTON 115. 73054242 VALVE 25GPM 116. 7T2N2X42 WEAR RING (PART OF 19) 1REF17. 70034279 BUSHING (PART OF 1 & 2) 4REF18. 7T2N4080 WEAR RING (PART OF 19) 2REF19. 9X323239 SEAL KIT (INCL:3,7-13,16,18) 1

3D142860.01.19961220

00032000: 3-14OUTER BOOM ASM (41706215)ITEM PART NO. DESCRIPTION QTY

1. 3C147860 OUTER CYLINDER 2 2. 51706269 TRUNNION 1 3. 51706291 OUTER BOOM (INCL: 21) 1 4. 52706274 PIN RETAINER 2 5. 52706275 PIN 1 6. 52714241 PIN 1

(FROM CRANE SERIAL NO. 32018981001)52706276 PIN 1(TO SERIAL NO. 32018981001)

7. 52706277 PIN 1 8. 52706278 PIN 1 9. 60030160 WEAR PAD 210. 60030164 WEAR PAD 411. 60106331 PIN RETAINER 112. 60109715 RETAINER PLATE 213. 60109341 WEAR PAD 214. 60109344 RETAINER PLATE 215. 60109422 RETAINER 116. 72053508 ZERK 1/8NPT 117. 72060092 CAP SCR 1/2-13X1-1/4 HHGR5 2218. 72060147 CAP SCR 5/8-11X1 HHGR5 119. 72060183 CAP SCR 3/4-10X1-1/2 HHGR5 320. 72063053 WASHER 1/2 LOCK 2821. 70034274 BEARING (PART OF 3) 4REF22. 72060091 CAP SCR 1/2-13X1 HHGR5 6

41706215.01.19980715NOTE

Anytime the pin retainer plate bolts have been removed, applyLoctite 262 to the threads before re-assembly.

00032000: 3-15OUTER CYLINDER (3C147860)ITEM PART NO. DESCRIPTION QTY

1. 4C147860 CASE ASM (INCL: 7,18) 1 2. 4G147860 ROD ASM (INCL: 18) 1 3. 6A025040 WAFER LOCK (PART OF 19) 1REF 4. 6C350040 STOP TUBE 1 5. 6HX70040 HEAD 1 6. 6IX70218 PISTON 1 7. 7PNPXT02 PIPE PLUG (PART OF 1) 2REF8. 7Q072259 O-RING (PART OF 19) 1REF9. 7Q072363 O-RING (PART OF 19) 1REF10. 7Q10P363 BACK-UP RING (PART OF 19) 1REF11. 7R14P040 ROD WIPER (PART OF 19) 1REF12. 7R546040 ROD SEAL (PART OF 19) 1REF13. 7T61N218 LOCK RING SEAL (PART OF 19) 1REF14. 7T66P070 PISTON SEAL (PART OF 19) 1REF15. 73054242 VALVE 25GPM 216. 7T2N4070 WEAR RING (PART OF 19) 2REF17. 7T2N2X42 WEAR RING (PART OF 19) 1REF18. 70034279 BUSHING (PART OF 1 & 2) 4REF19. 9C283235 SEAL KIT (INCL:3,8-14,16,17) 1

3C147860.01.19961220NOTE




00032000: 3-161ST STG EXT BOOM ASM (41706216-1)ITEM PART NO. DESCRIPTION QTY

1. 3K130860 EXTENSION CYLINDER 1 2. 60109424 LOCK PLATE 2 3. 72060149 CAP SCR 5/8-11X1-1/2 HH GR5 8 4. 72063055 WASHER 5/8 LOCK 8 5. 72601026 CAP SCR 3/8-16X1/2 FLTHDSOC 8 6. 51706242 TRUNNION 1 7. 52706245 PIN 1 8. 52706246 1ST STAGE EXT BOOM 1 9. 60030072 WEAR PAD 410. 60030158 WEAR PAD 111. 60030159 WEAR PAD 112. 60106331 PIN RETAINER PLATE 113. 60109341 WEAR PAD 614. 60109344 RETAINER PLATE 215. 60109355 LOCK PLATE 216. 60109357 RETAINER PLATE 117. 72053508 ZERK 1/8NPT 118. 72060092 CAP SCR 1/2-13X1-1/4 HH GR5 3319. 72060147 CAP SCR 5/8-11X1 HH GR5 120. 72063053 WASHER 1/2 LOCK 3321. 60109709 PLATE 2

41706216.01.19961220NOTE

After high-pressure wash or the extend function becomeserratic, apply Lubriplate lubricant to the underside of theextension boom.

NOTEAnytime the pin retainer plate bolts have been removed, applyLoctite 262 to the threads before re-assembly.

00032000: 3-172ND STG EXT BOOM ASM (41706216-2)ITEM PART NO. DESCRIPTION QTY

31. 51706226 TRUNNION 132. 52706228 PIN 133. 52706229 2ND STG EXT BOOM 134. 60020211 ROLLER 235. 60030156 WEAR PAD 136. 60030157 WEAR PAD 137. 60030163 WEAR PAD 238. 60109336 LOCK PLATE 239. 60109337 PIN RETAINER PLATE 140. 60109339 RETAINER PLATE 141. 60109341 WEAR PAD 542. 60109344 RETAINER PLATE 243. 72060092 CAP SCR 1/2-13X1-1/4 HH GR5 3044. 72060147 CAP SCR 5/8-11X1 HH GR5 145. 72063053 WASHER 1/2 LOCK 3046. 60109709 PLATE 247. 72601026 CAP SCR 3/8-16X1/2 FLTHDSOC 4

41706216.02.19961220NOTE

After high-pressure wash or the extend function becomeserratic, apply Lubriplate lubricant to the underside of theextension boom.NOTEAnytime the pin retainer plate boltshave been removed, apply Loctite 262 to the threads beforere-assembly.

00032000: 3-183RD STG EXT BOOM ASM (41706216-3)ITEM PART NO. DESCRIPTION QTY

51. 52706220 3RD STG EXT BOOM 152. 52709805 PIN 153. 60020211 ROLLER 254. 60030155 WEAR PAD 155. 60030163 WEAR PAD 256. 60102201 PIN 157. 60109323 SWIVEL LINK 158. 70731776 SWIVEL HOOK 15-TON W/LATCH 159. 72062142 NUT 1-1/4-7 LOCK STL INSERT 160. 72063012 WASHER 1-1/4 WRT 161. 72063014 WASHER 1-1/2 WRT 262. 72066132 RETAINING RING 1-1/2 EXT HD 263. 60109709 PLATE 264. 72601026 CAP SCR 3/8-16X1/2 FLTHDSOC 4

41706216.03.19961220NOTE


00032000: 3-19TELESCOPIC EXTENSION CYLINDER (3K130860)ITEM PART NO. DESCRIPTION QTY

1. 7T2N4075 WEAR RING (PART OF 43) 2REF 2. 7T66P075 PISTON SEAL (PART OF 43) 1REF 3. 7Q072261 O-RING (PART OF 43) 1REF 4. 7Q072256 O-RING (PART OF 43) 1REF 5. 7T2N4055 WEAR RING (PART OF 43) 2REF 6. 7T66P055 PISTON SEAL (PART OF 43) 1REF 7. 7Q072159 O-RING (PART OF 43) 1REF 8. 7Q072240 O-RING (PART OF 43) 1REF 9. 7T2N3035 WEAR RING (PART OF 43) 2REF10. 7T66P035 PISTON SEAL (PART OF 43) 1REF11. 7T61N125 LOCK RING (PART OF 43) 1REF12. 7Q072151 O-RING (PART OF 43) 1REF13. 6C150017 STOP TUBE 314. 6A025017 WAFER LOCK (PART OF 43) 1REF15. 7Q072441 O-RING (PART OF 43) 1REF16. 7Q10P441 BACK-UP RING (PART OF 43) 1REF17. 7T2N2X68 WEAR RING (PART OF 43) 1REF18. 7R546066 ROD SEAL (PART OF 43) 1REF19. 7R14P066 ROD WIPER (PART OF 43) 1REF20. 7Q072354 O-RING (PART OF 43) 1REF21. 7Q10P354 BACK-UP RING (PART OF 43) 1REF22. 7T2N1245 WEAR RING (PART OF 43) 1REF23. 7R512450 ROD SEAL (PART OF 43) 1REF24. 7R14P045 ROD WIPER (PART OF 43) 1REF25. 7T2N8020 WEAR RING (PART OF 43) 1REF26. 7R546017 ROD SEAL (PART OF 43) 1REF27. 7Q10P338 BACK-UP RING (PART OF 43) 1REF28. 7R14P017 ROD WIPER (PART OF 43) 1REF29. 73054568 VALVE 100GPM 2

3K130860.01.19980114

NOTEIT IS RECOMMENDED THAT ALL COMPONENTS OF THESEAL KIT BE REPLACED WHENEVER THE CYLINDER ISDISASSEMBLED. THIS WILL REDUCE FUTUREDOWNTIME.



30. 7Q072338 O-RING (PART OF 43) 1REF31. 6HX03517 3RD STG HEAD 132. 6H055045 2ND STG HEAD 133. 6H075062 1ST STG HEAD 134. 6IX03512 3RD STG PISTON 135. 6I140860 2ND STG PISTON 136. 6IX13286 1ST STG PISTON 137. 4K130860 CASE 138. 4FG13286 1ST STG SPUD RING 139. 4FG13486 2ND STG SPUD RING 140. 4G130860 3RD STG ROD 141. 4H130860 2ND STG ROD 142. 4H132860 1ST STG ROD 143. 9X130860 SEAL KIT (INCL:1-12,14-28,30) 144. 72053405 PLUG 3/4 SOC HD 4

00032000: 3-201ST STG EXT BOOM ASM w/WINCH (41708187-1)ITEM PART NO. DESCRIPTION QTY

1. 3K130860 EXTENSION CYLINDER 1 2. 60109424 LOCK PLATE 2 3. 72060149 CAP SCR 5/8-11X1-1/2 HH GR5 8 4. 72063055 WASHER 5/8 LOCK 8 5. 72601026 CAP SCR 3/8-16X1/2 FLTHDSOC 8 6. 51706242 TRUNNION 1 7. 52706245 PIN 1 8. 52706246 1ST STAGE EXT BOOM 1 9. 60030072 WEAR PAD 410. 60030158 WEAR PAD 111. 60030159 WEAR PAD 112. 60106331 PIN RETAINER PLATE 113. 60109341 WEAR PAD 614. 60109344 RETAINER PLATE 215. 60109355 LOCK PLATE 216. 60109357 RETAINER PLATE 117. 72053508 ZERK 1/8NPT 118. 72060092 CAP SCR 1/2-13X1-1/4 HH GR5 3319. 72060147 CAP SCR 5/8-11X1 HH GR5 120. 72063053 WASHER 1/2 LOCK 3321. 60109709 PLATE 2

41708187.01.19961220NOTE



00032000: 3-212ND STG EXT BOOM ASM w/WINCH (41708187-2)ITEM PART NO. DESCRIPTION QTY

31. 51706226 TRUNNION 132. 52706228 PIN 133. 52706229 2ND STG EXT BOOM 134. 60020211 ROLLER 235. 60030156 WEAR PAD 136. 60030157 WEAR PAD 137. 60030163 WEAR PAD 238. 60109336 LOCK PLATE 239. 60109337 PIN RETAINER PLATE 140. 60109339 RETAINER PLATE 141. 60109341 WEAR PAD 542. 60109344 RETAINER PLATE 243. 72060092 CAP SCR 1/2-13X1-1/4 HH GR5 3044. 72060147 CAP SCR 5/8-11X1 HH GR5 145. 72063053 WASHER 1/2 LOCK 3046. 60109709 PLATE 247. 72601026 CAP SCR 3/8-16X1/2 FLTHDSOC 4

41708187.02.19961220NOTE



00032000: 3-223RD STG EXT BOOM ASM w/WINCH (41708187-3)ITEM PART NO. DESCRIPTION QTY

51. 52708186 3RD STG EXT BOOM W/WN 153. 60020211 ROLLER 254. 60030155 WEAR PAD 155. 60030163 WEAR PAD 256. 60113694 PIN 161. 72063014 WASHER 1-1/2 WRT 262. 72066132 RETAINING RING 1-1/2 EXT HD 263. 60109709 PLATE 264. 72601026 CAP SCR 3/8-16X1/2 FLTHDSOC 4

41708187.03.19961220NOTE


00032000: 3-23HYDRAULIC KIT (91706219)ITEM PART NO. DESCRIPTION QTY

1. 51706467 HOSE ASM 3/8 X 264 2 2. 51706466 HOSE ASM 3/8 X 252 6 3. 51706463 HOSE ASM 1/2 X 18 4 4. 51706464 HOSE ASM 1/2 X 78 2 5. 51706465 HOSE ASM 1/2 X 98 2 6. 51711553 HOSE ASM 1/4 X 6 2 7. 72532690 ELBOW 7/16MJIC 7/16FJIC SWVL 2 8. 51706439 HOSE ASM 1/2 X 165 2 9. 51706440 HOSE ASM 1/2 X 68 210. 51706441 HOSE ASM 1/2 X 117 211. 51706444 HOSE ASM 1/2 X 112 412. 51706445 HOSE ASM 3/4 X 30 213. 51706446 HOSE ASM 3/4 X 35 414. 51706447 HOSE ASM 3/4 X 252 215. 51706448 HOSE ASM 1/2 X 45 416. 72053763 ELBOW 3/4MSTR 3/4MJIC 90° 1417. 72531205 TEE 3/4MJIC 218. 72532351 ADAPTER 7/16MSTR 7/16MJIC 419. 72532358 ADAPTER 3/4MSTR 3/4MJIC 1221. 72532666 ELBOW 3/4MSTR 3/4MJIC 90° XLG 223. 72532695 TEE 1-1/16MJIC 4

91706219.01.1996122024. 72532855 MALE TUBE UNION 1-1/16 1-1/16 225. 72532970 SWVL PR. ELBOW

1-1/16MSTR 1-1/16MJIC 90° 227. 72532972 REDUCER 3/4MJIC 1-1/16FJIC 828. 72532973 IN-LINE PR. SWVL

1-1/16FJIC 1-1/16MJIC 630. POWER-DOWN CYLINDER 2REF31. POWER-OUT CYLINDER 2REF32. AUX POWER-DOWN CYLINDER 2REF33. AUX POWER-OUT CYLINDER 2REF34. MOTOR 2REF35. INNER CYLINDER 2REF36. OUTER CYLINDER 2REF37. EXTENSION CYLINDER 1REF40. VALVEBANK 1REF41. ELBOW 3/4MSTR 3/4MJIC 90° 14REF42. ELBOW 3/4MSTR 3/4MJIC 90° XLG 14REF43. ADAPTER 7/8MSTR 1-1/16MJIC 4REF44. ELBOW 1-1/16FJIC 1-1/16MJIC 90°

SWVL XLG 2REF45. ELBOW 1-1/16FJIC 1-1/16MJIC 90°

SWVL 2REF49. GEAR REDUCER 2REF50. MANIFOLD W/SHUTTLE 2REF

00032000: 3-24CONTROL KIT (90706218)ITEM PART NO. DESCRIPTION QTY

1. 52704745 CONTROL ROD - M 20 2. 52706316 CONTROL ROD - F 8 3. 52706434 CONTROL ROD - F SHORT 4 4. 60025254 CONTROL HANDLE 6-1/2" 8 5. 60025467 CONTROL HANDLE - CUT 4 6. 60030069 SPACER 1-3/4 8 7. 60109530 CONTROL HANDLE ROD 2 8. 60109695 SUPPORT PLATE 1 9. 70029451 CONTROL HANDLE 8-1/2" 810. 71039096 KNOB 1611. 72062091 NUT 5/8-11 LOCK 412. 72066168 COTTER PIN .09 X 3/4 3213. 72066338 CLEVIS PIN 5/16 X 1 2014. 72661169 CLEVIS PIN 5/16 X 3/4 12

90706218.01.19961220

00032000: 3-25

VALVEBANK (73731796)ITEM PART NO. DESCRIPTION QTY

1. 73143117 STUD 3/8-24X24 3 2. 72062037 NUT 3/8-24 HEX 6 3. 73054567 END CAP-LH 1 4. 73054537 MAIN RELIEF 2500PSI 1 5. 7Q072019 O-RING 26 6. 7Q072021 O-RING 26 7. 73054562 TANDEM VALVE SECTION W/BLDR 1 8. 73054563 TANDEM VALVE SECTION SAE#10 3 9. 73054430 PORT RELIEF 100PSI NON-ADJ 210. 73054400 RELIEF 2300PSI NON-ADJ 1

(SERIAL #4490971001)11. 73054561 TANDEM VALVE SECTION SAE#8 812. 73054560 END CAP-RH 113. 73073022 CONVERSION PLUG 114. 73054010 LOAD CHECK VALVE 2015. 73054565 PORT RELIEF 1500PSI 1

VALVEBANK ASM (51706373)ITEM PART NO. DESCRIPTION QTY

1. PRESSURE PLUG 1REF 2. 72053763 ELBOW #8MSTR #8MJIC 90° 9 3. 72532365 ADAPTER #10MSTR #12MJIC 6 4. 72532666 ELBOW #8MSTR #8MJIC 90° XLG 9 5. 72532696 ELBOW #12MJIC #12FJIC 90° SWVL 3 6. 72532969 ELBOW #12MJIC #12FJIC 90°SW XL 3 7. 73054435 PRESSURE GAUGE 1 8. 73731796 VB - 12 SECTION 1 9. 72053631 ELBOW #4MSTR 1/4FPT 45° SWVL 110. 72053747 ADAPTER #12MSTR 3/4FPT 111. 72053556 STREET ELBOW 3/4NPT 90° 112. 72053558 ADAPTER #8MPT #8MPT 113. 72053489 REDUCER COUPLING 1-1/4NPT 3/4 114. 72531550 BARB NIPPLE 1-1/4NPT 1-1/4HOSE 115. 72053767 ELBOW #12MSTR #12MJIC 90° 116. 72053758 ELBOW #4MSTR #4MJIC 90° 1

51706373.01.1997110673731796.01.19971106

00032000: 3-26INSTALLATION KIT (93706217)ITEM PART NO. DESCRIPTION QTY

1. 51711561 HOSE ASM 1/4 X 72 1 2. 51711559 HOSE ASM 1/4 X 52 1 3. 72053287 STREET ELBOW 1-1/4NPT 90° 2 4. 51706442 HOSE ASM 3/4X50 1 6. 73052012 SUCTION FILTER 1

70048149 ELEMENT-100MESH REF73052014 ELEMENT-25MIC REF

7. 51706368 RESERVOIR 60-GAL 1 8. 52706374 FRAME SUPPORT 412. 60035598 HOSE 1-1/4 100R4 X 72 113. 60035679 HOSE 1-1/4 100R4 X 96 114. 60109531 TIE-DOWN STUD 2-4-1/2X26 815. 60109532 CLAMP PLATE 418. 70048031 VACUUM GAUGE 122. 72531550 BARB NIPPLE 1-1/4MPT 1-1/4HOSE 1REF23. 72053211 PIPE NIPPLE 1-1/4NPT X CLOSE 224. 72053556 STREET ELBOW 3/4NPT 90° 1REF25. 72053489 REDUCER COUPLING 1-1/4 3/4NPT 1REF26. 72053558 ADAPTER 3/4MPT 3/4MPT 1REF27. 72053747 ADAPTER #12MSTR 3/4FPT 1REF28. 72052854 ADAPTER #20MSTR 1FPT 1

93706217.01.1998082529. 72053767 ELBOW #12MSTR #12MJIC 90° 1REF33. 72062080 NUT 1/2-13 LOCK 634. 72063168 WASHER 2" FLAT 1635. 72062198 NUT 2"-4-1/2 SLFLK STL INSERT 1636. 72066516 HOSE CLAMP 437. 72532346 BARB NIPPLE 1-1/4BARB 1-1/4 90° 240. 72531412 ELBOW 1/4MPT #4MJIC 90° 143. 72053758 ELBOW #4MSTR #4MJIC 90° 1REF44. 72532699 ELBOW #6MSTR #4MJIC 90° 245. 72532367 ADAPTER 1-5/16MSTR #12MJIC 146. 7305XXXX PUMP REF47. 73052091 RETURN FILTER 1

73054014 ELEMENT-25MIC REF48. 73054130 GATE VALVE 1-1/4NPT 250. 72532722 ADAPTER 7/8MSTR 9/16FSTR 251. 72532833 BEAD NIPPLE 1MPT 1-1/4HOSE 164. PLUG REF65. 72053631 ELBOW #4MSTR 1/4NPT 45° 1REF66. 73054435 PRESSURE GAUGE 1REF67. 72063005 WASHER 1/2 WRT 668. 72060093 CAP SCR 1/2-13X1-1/2 HHGR5 669. 60112281 PLATE 1/4X13X13 270. 60112282 TUBE 2

00032000: 3-27DECAL KIT-32000 (95708757-1)ITEM PART NO. DESCRIPTION QTY

4. 70392868 DECAL-DANGER CR LOADLINE 4 5. 70392863 DECAL-DANGER HOIST PERS 2 6. 70391612 DECAL-GREASE WKLY LEFT 2 7. 70394189 DECAL-RECOMMENDED HYD OIL 1 8. 70029252 PLACARD - IMT DIAMOND 2 9. 70391583 DECAL - SET UP/STOW 210. 70391613 DECAL - GREASE WKLY RIGHT 411. 70392109 DECAL - RETURN LINE 112. 70392108 DECAL - SUCTION LINE 113. 70392213 DECAL - CAUTION WASH/WAX 114. 70392524 DECAL - ROTATE/GREASE 115. 70392553 DECAL - 32000 SERIES IDENT 216. 70392813 DECAL - DANGER ELECTRO 217. 70392814 DECAL - DANGER OPER TRAIN’G 218. 70392815 DECAL - DANGER OPERATION 219. 70392865 DECAL - DANGER ELEC HZD-LG 420. 70392866 DECAL - DANGER OPER COND 221. 70392867 DECAL - DANGER O.R. MOVING 422. 70392888 DECAL - DANGER OPER RESTRICT 223. 70392890 DECAL - DANGER STOW/UNFOLD 224. 70392891 DECAL - DANGER DRIVELINE 225. 70392982 DECAL - CONTACT IMT 126. 70392864 DECAL - DANGER O.R. STD CLR 427. 71039134 DECAL - CAUTION OIL LEVEL 228. 70592563 DECAL - CONTROL SS 129. 70392562 DECAL - CONTROL CS 130. 70392565 DECAL - AUX OR CTRL SS 131. 71392365 DECAL - ALIGN CRANE 132. 71392557 CAPACITY PLACARD 2

95708757.01.19971104

00032000: 3-28DECAL KIT-32000 (95708757-2)

95708757.02.19970528

00032000: 3-29OPTION-AUX 20-TON HOOK KIT (51707907)ITEM PART NO. DESCRIPTION QTY

1. 60112048 SWIVEL LINK 20-TON 1 2. 70731936 SWIVEL HOOK W/LATCH 20-TON 1

51707907.01.19961220

00032000: 3-30OPTION-WINCH KIT-9000 LB (31706973)ITEM PART NO. DESCRIPTION QTY

1. 51703592 HOSE ASM 1/4 X 10 1 2. 52704745 CONTROL ROD M 2 3. 52706221 PIN 1 4. 52706316 CONTROL ROD F 1 5. 52706970 WINCH WITH MTG EARS 1 6. 60106032 STUD 1/2-13X2 2 7. 60110329 EAR 2 8. 60110932 STUD 3/8-24X25 3/4 3 9. 7Q072019 O-RING 210. 7Q072021 O-RING 211. 70029451 CONTROL HANDLE 212. 71039096 KNOB 213. 72053758 ELBOW 7/16MSTR 7/16MJIC 90° 114. 72053763 ELBOW 3/4MSTR 3/4MJIC 90° 115. 72060037 CAP SCR 5/16-18X4 HH GR5 416. 72060147 CAP SCR 5/8-11X1 HH GR5 217. 60111202 SLEEVE 218. 72062142 NUT 1-1/4-7 LOCK STL INSERT 1

31706973.01.1996122019. 72063012 WASHER 1-1/4 WRT 120. 72063050 WASHER 5/16 LOCK 421. 72066168 COTTER PIN .09 X 3/4 322. 72066338 CLEVIS PIN 5/16 X 1 223. 72062080 NUT 1/2-13 LOCK 224. 72532141 PLUG 3/4STR HEX 225. 72532351 ADAPTER 7/16MSTR 7/16MJIC 126. 72532358 ADAPTER 3/4MSTR 3/4MJIC 227. 72532666 ELBOW 3/4MSTR 3/4MJIC 90° XLG 128. 72661169 CLEVIS PIN 5/16 X 3/4 129. 73051508 MOTOR 130. 73054496 FLOW DIVIDER 131. 73054562 VALVE SECTION V20LS 132. 99900134 OUTER BOOM MOD DRAWIING 133. 73054470 C’BAL VALVE (PART OF 30) REF34. 60106333 PIN RETAINER PLATE 2-1/2 235. 60107769 PIN 136. 70392861 DECAL - DANGER 2-BLOCKING 237. 70392863 DECAL - DANGER HOIST PERS 238. 70392868 DECAL - DANGER CR LOADLINE 4

00032000: 3-31OPTION-CAPACITY ALERT KIT-AUDIBLE(31705698)ITEM PART NO. DESCRIPTION QTY

1. 72060731 CAP SCR 5/16-18X3/4 SH 4 2. 60025221 MANIFOLD 1 3. 72532140 PLUG 9/16-18 STR THD HH 1 4. 7Q072015 O-RING 1 5. 77041283 PRESSURE SWITCH 1 6. 89044188 WIRE-14GA

(Customer Supplied) REF 7. 99900118 INSTALLATION DWG 1

31705698.01.19961220NOTE

This capacity alert system consists of a pressure switchmounted on the lift side of the inner boom lift cylinder whichsenses hydraulic pressure. It is to be connected electrically(by the customer) to an audible warning device such as thetruck chassis horn, using 14-gauge wire.

00032000: 3-32OPTION -LIGHT KIT (51709314)ITEM PART NO. DESCRIPTION QTY

1. 77040281 FLOODLIGHT-12V CHROME 2 2. 77040280 MOUNTING KIT 2REF 3. 60113427 LIGHT BRACKET 1 4. 89044351 LOOM 16FT 5. 89044274 WIRE 14GA BLK X 18FT 2 6. 60045056 WIRE 14GA BLK X 36" 1 7. 60103535 SWITCH BRACKET 1 8. 72060000 CAP SCR 1/4-20X1/2 HHGR5 2 9. 72062000 NUT 1/4-20 HEX 210. 72063049 WASHER 1/4 LOCK 211. 77040000 TERMINAL #10 STUD 16-14GA 212. 77040048 BUTT CONNECTOR 16-14GA 213. 77041014 SWITCH-PUSH/PULL W/FUSE 114. 72060048 CAP SCR 3/8-16X1-1/2 HHGR5 215. 72062103 NUT 3/8-16 LOCK 216. 72063003 WASHER 3/8 WRT 417. 72063051 WASHER 3/8 LOCK 218. 60030049 SPIRAL WRAP 10" 2

51709314.01.19961220

00032000: 3-33OPTION-HYD OVERLOAD KIT 3F (51710923)ITEM PART NO. DESCRIPTION QTY

1. 72532657 TEE #8JIC SWVL NUT RUN 5 2. 72532658 ELBOW #8MJIC #8FJIC 5 3. 72053763 ELBOW #8MSTR #8MJIC 90° 3 4. 72532358 ADAPTER #8MSTR #8MJIC 3 5. 73054426 RELIEF VALVE 1 6. 72532366 ADAPTER #12MSTR #12MJIC 2 7. 72532950 TEE #12JIC SWVL NUT RUN 2 8. 72532696 ELBOW #12MJIC #12FJIC SWVL 2 9. 72532972 ADAPTER #8MJIC #12FJIC 210. 51706238 HOSE ASM 3/4X6 FF 111. 73054576 SOLENOID VALVE 312. 72532358 ADAPTER #8MSTR #8MJIC 213. 51706239 HOSE ASM 1/2X5 FF 114. 51704914 HOSE ASM 3/8X60 FF 415. 51703701 HOSE ASM 3/8X10 FF 216. 77040186 TERM-FSLPON 1/4TAB 16-14GA 817. 77040282 TERM-PIGBAC 1/4TAB 16-14GA 418. 60250259 MTG ANGLE-DUMP VALVE 219. 60250260 MTG SPACER-DUMP VALVE 220. 72060004 CAP SCR 1/4-20X1 HH GR5 421. 72062104 NUT 1/4-20 LOCK 622. 60117338 THREADED ROD 1/4-20X6-1/2 223. 89044232 WIRE 14GA RED X 180 124. 89044232 WIRE 14GA RED X 120 125. 89044232 WIRE 14GA RED X 6 226. 89044274 WIRE 14GA BLK X 60 127. 89044274 WIRE 14GA BLK X 6 2

51710923.01.19961220NOTES:1. FUNCTION OF SYSTEM IS SUCH THAT WHEN THEINNER CYLINDERS ARE OVERLOADED, THE PRESSURESWITCH, MOUNTED ON THE INNER CYLINDER, WILLACTIVATE THE SOLENOID DUMP VALVE(S); THUS DUMPINGOIL TO “TANK” INSTEAD OF THE OUTER CYLINDER“EXTEND”, EXTENSION CYLINDER “EXTEND”, OR WINCH“UP” FUNCTIONS WHICH WILL NOT ALLOW PRESSURE TOBUILD FOR THESE FUNCTIONS. THIS SYSTEM IS BASEDON THE FACT THAT THE OIL WILL TAKE THE PATH OFLEAST RESISTANCE.

2. THE FUNCTIONS THAT ARE SHUT DOWN, IFOVERLOADED, ARE THE FOLLOWING:

A. OUTER BOOM “EXTEND”B. EXTENSION CYLINDER “EXTEND”C. WINCH “UP”

3. INSTALL A RELIEF VALVE IN THE EXTEND LINE OF THEEXTENSION CYLINDER SO CYLINDER WILL NOT EXTENDWHEN DUMP SYSTEM IS ACTIVATED.

4. ITEMS 11, 18, 19, 20, 21 AND 22 SHOULD BE BOLTEDTOGETHER BEFORE THEY ARE MOUNTED TO THE CRANE(SEE DETAIL A).

00032000: 3-34DECAL KIT-4490 (95711913-1)ITEM PART NO. DESCRIPTION QTY

4. 70392868 DECAL-DANGER CR LOADLINE 4 5. 70392863 DECAL-DANGER HOIST PERS 2 6. 70391612 DECAL-GREASE WKLY LEFT 2 7. 70394189 DECAL-RECOMMENDED HYD OIL 1 8. 70029252 PLACARD-IMT DIAMOND 2 9. 70391583 DECAL-SET UP/STOW 210. 70391613 DECAL-GREASE WKLY RIGHT 411. 70392109 DECAL-RETURN LINE 112. 70392108 DECAL-SUCTION LINE 113. 70392213 DECAL-CAUTION WASH/WAX 114. 70392524 DECAL-ROTATE/GREASE 115. 71393798 DECAL-4490 IDENT 216. 70392813 DECAL-DANGER ELECTRO 217. 70392814 DECAL-DANGER OPER TRAIN’G 218. 70392815 DECAL-DANGER OPERATION 219. 70392865 DECAL-DANGER ELEC HZD-LG 420. 70392866 DECAL-DANGER OPER COND 221. 70392867 DECAL-DANGER O.R. MOVING 422. 70392888 DECAL-DANGER OPER RESTRICT 223. 70392890 DECAL-DANGER STOW/UNFOLD 224. 70392891 DECAL-DANGER DRIVELINE 225. 70392982 DECAL-CONTACT IMT 126. 70392864 DECAL-DANGER O.R. STD CLR 427. 71039134 DECAL-CAUTION OIL LEVEL 228. 70592563 DECAL-CONTROL SS 129. 70392562 DECAL-CONTROL CS 130. 70392565 DECAL-AUX OR CTRL SS 131. 71392365 DECAL-ALIGN CRANE 132. 71393777 CAPACITY PLACARD 2

95711913.01.19971104

00032000: 3-35DECAL KIT-4490 (95711913-2)

95711913.02.19970528

00032000: 3-3619961220

4-1 SECTION 4. GENERAL REFERENCE

INSPECTION CHECKLIST .............................................................................................. 3

WIRE ROPE INSPECTION ............................................................................................... 7

HOOK INSPECTION ......................................................................................................... 7

HOLDING VALVE INSPECTION....................................................................................... 8

ANTI-TWO BLOCKING DEVICE INSPECTION ............................................................... 8

TORQUE DATA CHART-DOMESTIC ............................................................................... 9

TORQUE DATA CHART-METRIC .................................................................................. 10

TURNTABLE BEARING FASTENER TIGHTENING SEQUENCE ................................ 11

TURNTABLE BEARING INSPECTION FOR REPLACEMENT .................................... 12

LIMITED WARRANTY .................................................................................................... 14

SECTION 4. GENERAL REFERENCE

19990519


NOTES

19990519

4-3 SECTION 4. GENERAL REFERENCE19990618

��

OWNER/COMPANY

CONTACT PERSON

CRANE MAKE & MODEL

CRANE SERIAL NUMBER

UNIT I.D. NUMBER

LOCATION OF UNIT

CRANES

TYPE OF INSPECTION (check one)

HOUR METER READING (if applicable)

DATE INSPECTED

INSPECTED BY (print)

SIGNATURE OF INSPECTOR

DAILY (if deficiency found)

MONTHLY

QUARTERLY

ANNUAL

TYPE OF INSPECTION�� !��"

�#!�� !�� $!�� %�� &�� ' �� &�� !��!�� !�(�� '"

�� !�� !��)*��!�"�+�� &��)*��!�� $!� ��!�� "

,� �!��-�� .� !�� !�� "

/�� !��!�� !��!��&�� "

��D�� D�� ✘ ��

�� M�� !�� M��

�� Q��"!�� # �� !�� Q��

��A��"��$ �� !�� A��

�

D 1 Labels All load charts, safety & warning labels, & control labels are present and legible.

D 2 Check all safety devices for proper operation.

D 3 Controls Control mechanisms for proper operation of all functions, leaks & cracks.

D 4 Station Control and operator’s station for dirt, contamination by lubricants, & foreign materials.

D 5 Hyd System Hydraulic system (hoses, tubes & fittings) for leakage & proper oil level.

D 6 Hook Presence & proper operation of hook safety latches.

D 7 Rope Proper reeving of wire rope on sheaves & winch drum.

D 8 Pins Proper engagement of all connecting pins & pin retaining devices.

D 9 General Overall observation of crane for damaged or missing parts, cracked welds & presence of safety covers.

D 10 Operation During operation, observe crane for abnormal performance, unusual wear

(loose pins, wire rope damage, etc.).

If observed, discontinue use & determine cause & severity of hazard.

D 11 Remote Ctrls Operate remote control devices to check for proper operation.

D 12 Electrical Operate all lights, alarms, etc. to check for proper operation.

D 13 Anti 2-Blocking Operate anti 2-blocking device to check for proper operation.

D 14 Other

D 15 Other

STATUS

FREQUENCY

✔ ,✘

R, NAINSPECTION DESCRIPTIONKEYITEM

✔ = SATISFACTORY✘ = DEFICIENCY

(must be corrected prior to operation)

R = RECOMMENDATION(should be considered for corrective action)

NA = NOT APPLICABLE

RE

V: 6

-18-

99NOTICE

The user of this form is responsible in determining that these

inspections satisfy all applicable regulatory requirements


M 16 Daily All daily inspection items.

M 17 Cylinders Visual inspection of cylinders for leakage at rod, fittings & welds. Damage to rod & case.M 18 Valves Holding valves for proper operation.

M 19 Valves Control valve for leaks at fittings & between sections.

M 20 Valves Control valve linkages for wear, smoothness of operation & tightness of fasteners.M 21 General Bent, broken or significantly rusted/corroded parts.

M 22 Electrical Electrical systems for presence of dirt, moisture & frayed wires.

M 23 Structure All structural members for damage.M 24 Welds All welds for breaks & cracks.

M 25 Pins All pins for proper installation & condition.

M 26 Hardware All bolts, fasteners & retaining rings for tightness, wear & corrosionM 27 Wear Pads Presence of wear pads.

M 28 Pump & Motor Hydraulic pumps & motors for leakage at fittings, seals & between sections.

M 29 PTO Transmission/PTO for leakage, abnormal vibration & noise.M 30 Hyd Fluid Quality of hydraulic fluid and for presence of water.

M 31 Hyd Lines Hoses & tubes for leakage, abrasion damage, blistering, cracking, deterioration, fitting leakage & secured properly.

M 32 Hook Load hook for abnormal throat distance, twist, wear & cracks.

M 33 Rope Condition of load line.M 34 Manual Presence of operator’s manuals with unit.

M 35 Other

Q 36 Daily All daily inspection items.Q 37 Monthly All monthly inspection items.

Q 38 Condition of wear pads

Q 39 Rotation Sys Rotation bearing for proper torque of all accessible mounting bolts.Q 40 Hardware Base mounting bolts for proper torque.

Q 41 Structure All structural members for deformation, cracks & corrosion.42 ● Base

43 ● Outrigger beams & legs

44 ● Mast45 ● Inner boom

46 ● Outer boom

47 ● Extension(s)48 ● Jib boom

49 ● Jib extension(s)

50 ● OtherQ 51 Hardware Pins, bearings, shafts, gears, rollers, & locking devices for wear, cracks, corrosion & distortion.

52 ● Rotation bearing(s)

53 ● Inner boom pivot pin(s) & retainer(s)54 ● Outer boom pivot pin(s) & retainer(s)

55 ● Inner boom cylinder pin(s) & retainer(s)

56 ● Outer boom cylinder pin(s) & retainer(s)57 ● Extension cylinder pin(s) & retainer(s)

58 ● Jib boom pin(s) & retainer(s)

59 ● Jib cylinder pin(s) & retainer(s)60 ● Jib extension cylinder pin(s) & retainer(s)

61 ● Boom tip attachments

62 ● OtherQ 63 Hyd Lines Hoses, fittings & tubing for proper routing, leakage, blistering, deformation & excessive abrasion.

64 ● Pressure line(s) from pump to control valve

65 ● Return line(s) from control valve to reservoir66 ● Suction line(s) from reservoir to pump

67 ● Pressure line(s) from control valve to each function

68 ● Load holding valve pipe(s) and hose(s)69 ● Other

�� CRANES �STATUS

FREQUENCY

✔ ,✘





NA = NOT APPLICABLE


STATUS

FREQUENCY

✔ ,✘





NA = NOT APPLICABLE

Q 70 Pumps, PTO’s Pumps, PTO’s & motors for loose bolts/fasteners, leaks, noise, vibration, loss of performance,

& Motors heating & excess pressure.71 ● Winch motor(s)

72 ● Rotation motor(s)

73 ● OtherQ 74 Valves Hydraulic valves for cracks, spool return to neutral, sticking spools, proper relief valve setting, relief valve failure.

75 ● Main control valve

76 ● Load holding valve(s)77 ● Outrigger or auxiliary control valve(s)

78 ● Other

79 ● OtherQ 80 Cylinders Hydraulic cylinders for drifting, rod seal leakage & leakage at welds.

Rods for nicks, scores & dents. Case for damage. Case & rod ends for damage & abnormal wear.

81 ● Outrigger cylinder(s)82 ● Inner boom cylinder(s)

83 ● Outer boom cylinder(s)

84 ● Extension cylinder(s)85 ● Rotation cylinder(s)

86 ● Jib lift cylinder(s)

87 ● Jib extension cylinder(s)88 ● Other

Q 89 Winch Winch, sheaves & drums for damage, abnormal wear, abrasions & other irregularities.

Q 90 Hyd Filters Hydraulic filters for replacement per maintenance schedule.A 91 Daily All daily inspection items.

A 92 Monthly All monthly inspection items.A 93 Quarterly All quarterly inspection items.

A 94 Hyd Sys Hydraulic fluid change per maintenance schedule.

A 95 Controls Control valve calibration for correct pressures & relief valve settingsA 96 Valves Safety valve calibration for correct pressures & relief valve settings.

A 97 Valves Valves for failure to maintain correct settings.

A 98 Rotation Sys Rotation drive system for proper backlash clearance & abnormal wear, deformation & cracks.A 99 Lubrication Gear oil change in rotation drive system per maintenance schedule.

A 100 Hardware Check tightness of all fasteners and bolts.

A 101 Wear Pads Wear pads for excessive wear.A 102 Loadline Loadline for proper attachment to drum.

�� CRANES �

GUIDELINES�� ✘ �� ✘ �� R��

�� CA��

�� !�� "�� ✘ �� CA�✘ = DEFICIENCY R = RECOMMENDATION CA = CORRECTIVE ACTION TAKEN

��DATE OWNER UNIT I.D. NUMBER

✘ ,R, CA ITEM # EXPLANATION

DATECORRECTED


�� ✘ ,

R, CA ITEM # EXPLANATIONDATE

CORRECTED

��


WIRE ROPE INSPECTIONWire rope with any of the deficiencies shown below shall beremoved and replaced immediately.

A. Corrosion can be cause for replacement. Anydevelopment of corrosion must be noted andmonitored closely.

B. When there are either 3 broken wires in one strandor a total of six broken wires in all strands in any onerope lay.

C. When flat spots on the outer wires appear and thoseoutside wires are less than 2/3 the thickness of theunworn outer wire.

D. When there is a decrease of diameter indicating acore failure.

E. When kinking, crushing, birdcaging or otherdistortion occurs.

F. When there is noticeable heat damage(discoloration) of the rope by any means.

G. When the diameter is reduced from nominal size by1/32" or more.

H. If a broken wire protrudes or loops out from the coreof the rope.

HOOK INSPECTIONHooks having any of the listed deficiencies shall beremoved from service unless a qualified person approvestheir continued use and initiates corrective action. Hooksapproved for continued use shall be subjected to periodicinspection.

A. DISTORTIONBending / TwistingA bend or twist exceeding 10° from the plane of theunbent hook.

Increased Throat OpeningHOOK WITHOUT LATCH: An increase in throatopening exceeding 15% (Or as recommended by themanufacturer)

HOOK WITH LATCH: An increase of the dimensionbetween a fully-opened latch and the tip section of thehook exceeding 8% (Or as recommended by themanufacturer)

B. WEARIf wear exceeds 10% of the original sectionaldimension. (Or as recommended by the manufacturer)

C. CRACKS, NICKS, GOUGESRepair of cracks, nicks, and gouges shall be carried outby a designated person by grinding longitudinally,following the contour of the hook, provided that nodimension is reduced more than 10% of its originalvalue. (Or as recommended by the manufacturer) (Aqualified person may authorize continued use if thereduced area is not critical.)

D. LATCHEngagement, Damage & MalfunctionIf a latch becomes inoperative because of wear ordeformation, and is required for the service involved, itshall be replaced or repaired before the hook is putback into service. If the latch fails to fully close thethroat opening, the hook shall be removed from serviceor “moused” until repairs are made.

E. HOOK ATTACHMENTS & SECURING MEANSIf any indication of distortion, wear, cracks, nicks orgouges are present, unless a qualified personauthorizes their use. (Or as recommended by themanufacturer)

19990519


HOLDING VALVE INSPECTIONThe cylinders are equipped with holding valves that preventsudden movement of the cylinder rods in the event of ahydraulic hose or other hydraulic component failure. Thevalve is checked in the following manner:

1. With a full rated load, extend the cylinder in questionand kill the engine.

2. Operate the control valve to retract the cylinder. If thecylinder “creeps”, replace the holding valve. If thecylinder does not “creep”, the valve is serviceable.

ANTI-TWO BLOCKING DEVICE INSPECTION(See Vol. 1, Operation, Maintenance and Repair for acomplete description)The anti two block system should be checked daily asfollows:

1. Examine flexible rod and weight to insure freeunrestricted mechanical operation

2. Examine cord for damage, cuts or breaks. Grasp cordand pull to check operation of cord reel. The cord shouldretract on reel when released.

3. Start vehicle, engage PTO and slowly winch loadlineup until anti-two block weight comes in contact with thehook end of the loadline cable. At the moment the weightis fully supported, a marked difference in winch operationshould be noted. At this point, the winch up functionshould become very sluggish or non-functioning andhave very little pull capability. Slowly increase truckengine speed while simultaneously actuating the winchup function. The winch characteristics should remainsluggish with little or no tensioning of the cable. Ifoperation other than as described occurs, stopimmediately and investigate. Failure to do so will riskdamage to the cable or the crane.If all is well at this point,actuate the boom extend function slowly, and graduallyincrease to full actuation. Once again the function shouldbe sluggish or non-existent with no tightening of thewinch cable. If operation other than described occurs,stop immediately and reverse the function.

The final check involves actuating both the winch up andextend functions together and checking for properoperation of the anti two blocking circuit. Once again,start slowly and stop if it appears the cable is beingtensioned.

If the anti two block function appears to be functioningnormally, winch the cable down until the sensing weightswings free.

When using the torque data in the charts above, the following rulesshould be observed.

1. Bolt manufacturer’s particular specifications should beconsulted when provided.

2. Flat washers of equal strength must be used.

3. All torque measurements are given in foot-pounds. Toconvert to inch-pounds, multiply by 12.

4. Torque values specified are for bolts with residual oils or nospecial lubricants applied. If special lubricants of high stressability, such as Never-Seez compound graphite and oil,molybdenum disulphite, collodial copper or white lead areapplied, multiply the torque values in the charts by the factor .90.The use of Loctite does not affect the torque values listedabove.

5. Torque values for socket-head capscrews are the same asfor Grade 8 capscrews.

WARNINGAnytime a gear-bearing bolt is removed, it must be replaced with anew bolt of the identical grade and size. Once a bolt has beentorqued to 75% of its proof load and then removed, the torquecoefficient may no longer be the same as when the bolt was newthus giving indeterminate clamp loads after torquing. Failure toreplace gear-bearing bolts may result in bolt failure due to metalfatique causing serious injury or DEATH.

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19990519


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NOTETHE FIGURES LISTED INTHIS CHART ARESERVICE GUIDELINESAND DO NOT, INTHEMSELVES, REQUIRETHAT THE BEARING BEINSPECTED.

IF THERE IS REASONTO SUSPECT ANEXCESS OF BEARINGWEAR AND THEMEASURED TILTDIMENSION EXCEEDSTHE DIMENSIONLISTED, REMOVE THEBEARING FORINSPECTION.

IMTCRANE,LOADER

ORTIREHAND

MODEL

BALL DIA.(REF)

TILT DIM.(A1-A2)

.060”(1.524mm)

.070”(1.778mm)

.075”(1.905mm)

.090”(2.286mm)

.875”(22mm)

1.00”(25mm)

1.18”-1.25”(30-32mm)

1.75”(44mm)

100710141014A2015202021093000301638163020 425430050166016TH7 BODY ROT’NTH1449 BODY ROT’NTH15B CLAMPTH2551B CLAMPTH2557A CLAMP

52005200R5217580070207025720074159000TH10 BODY ROT’NTH14 BODY ROT’N

160003201832030T30T40

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COMPARISON CHART - MODEL TO MEASURED TILT DIMENSION

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19990519

Volume 2 - PARTS AND SPECIFICATIONS

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Transcript of Volume 2 - PARTS AND SPECIFICATIONS