THIS IS A MANUAL PRODUCED BY JENSALES INC. WITHOUT THE AUTHORIZATION OF NEW HOLLAND OR IT’S SUCCESSORS. NEW HOLLAND AND IT’S SUCCESSORS ARE NOT RESPONSIBLE FOR THE QUALITY OR ACCURACY OF THIS MANUAL.

TRADE MARKS AND TRADE NAMES CONTAINED AND USED HEREIN ARE THOSE OF OTHERS, AND ARE USED HERE IN A DESCRIPTIVE SENSE TO REFER TO THE PRODUCTS OF OTHERS.

Parts

Man

ual

Parts Manual

275 Hayliner

Baler

NH-P-275BLR

OPERATOR'S MANUAL

HAYLINER® 275

42027514

I\EW HOL.L.AI\C

I Reprinted I

PICK-UP

Width (including 5V2/1 flare) ........................................................................................... 61 V2/1 Pick-up drive .......................................................................................................... Roller chain Protection ......................................................................... Slip clutch and over-running clutch Drive and driven bearings ...................................................................................... Sealed ball Reel diameter ........................................................................................... '" ............ ........ .... 12" Tooth bar bearings ................................................................................................. Sealed ball Number of tooth bars ............................................................................................................ 6 Number of teeth .................................... ............................................................................ 120 Tooth spacing .................................................................................................................... 25/a" Windguard ........................................................................................ 11 finger, spring-loaded

P.T.O. MODEL

Type ................................................................................................. 3-joint-A.S.A.E. Standard Protection ....................................................................... Slip clutch with overrunning clutch

ENGINE MODEL

Wisconsin .................................................................................................... VH4D-Air cooled Speed - 70 plunger strokes/minute ....................................................... 1840 RPM-23 HP Electrical system ............................................................................... 12 volt, negative ground Fuel tank capacity .................................... ................................................................ 9.4 -gals.

OPTIONAL EQUIPMENT Hydraformatic Bale Tension Control Left Hand Dual Wheel

Multi-Luber Wagon Hitch & Loading Chute

Right Hand Dual Wheel Reversible Quarter Turn Bale Chute Pick Up Lift

Model 54A Bale Thrower Model 226 Flail Pickup

GOOD BALING

REQUIRES GOOD TWINE

BEFORE USING YOUR BALER 1. Read the operating instructions carefully. 2. Check all bolts and nuts to be sure they are

tight. 3. Check all belts and chains to be sure they

are properly aligned and -adjusted. 4. Check tire pressures. 5. Lubricate the baler carefully. In general,

lubrication every 1,000 bales should be sufficient.

4

CONTENTS

ADJUSTMENT Bale Shape ............................................ 23 BALER SERVICE CHART ................... ....... 41

GENERAL Optional Equipment .............................. 60 Ordering Parts ........................................ 59

PTO Slip Clutch .................................... 6 Feeder Carriage ........ ...... ........... ........... 23 Knife Adjustment ................................. 25 KNOTTER

Safety Precautions .................... .............. 6 Specifications .................... ........ .............. 3 Warranty................................................ 2

LUBRICATION ........ .................................... 9 Bill Hook ................................................ 37 Knotter /Twister Brake ............................ 32 Knife Arm .............................................. 37 Knotter Stack .... ...................... ..... ........... 35

MAINTENANCE MAIN GEARBOX .................................... 57

Knotter/Twister Stop .............................. 30 Removing End Play ................................ 36 Twine Disc ............................................ 36 Twine Finger ................ .......................... 33 Twine Holder .......................................... 36

KNOTTER SERVICE CHART ........................ 39 METERING WHEEL LOCATION .................... 30 NEEDLES

PICKUP Cam Follower .................................... 58 Fingers ................................................ 57 Tooth Pipe .......................................... 58

PTO DRIVE .............................................. 57 STORING THE BALER .............................. 59 TIRE PRESSURES .................................... 57 "LOCTITE" ......... ......... ........... ..... ............ 58

Adjustment ............................................ 33 Timing .................................................... 31 OPERATION Needle latch .......................................... 7 Attaching the Baler (P.T.O.) .................. 13

NEEDLE YOKE ROD .................................... 29 Attaching the Baler (Engine) .................. 15 PICKUP Before Using your Baler ........................ 4

Lift Spring ..... ............................... .......... 22 Bale Length ............................................ 20 Over-Running Clutch .............................. 8 Bale Tying .............................................. 20 Slip Clutch .............................................. 8 Bale Weight .......................................... 19 Wheel .................................................... 21 Hydraformatic ........................................ 61 Windguard ............................................ 21 Multi-Luber® .......................................... 63

PLUNGER BEARING ADJUSTMENT ............ 25 Slip Clutch Adjustment .......................... 6 ROLLER CHAINS ........................................ 59 Starting the Baler .................................. 20 TWISTER Threading the Baler ............................ 16-19

Adjustments ...................................... 49-54 Transporting Baler (Engine) .................... 15 Assembly ................................................ 48 Transporting Baler (P.T.O.) .................... 14 Disassembly ............................................ 46 Twister .............................................. 43-45 Forming the Twist .................................. 44 Windrow Preparation ............................ 20 Servicing ................................................ 45 Wind Guard .......................................... 21 Service Chart .......................................... 55 Tying ...................................................... 20

HIGHWAY SAFETy ................................ 65

BALER PROTECTION

NEEDLE LATCH .. .................................... 7 PTO SLI P CLUTCH ............ ................. ..... 6 OVER-RUNNING CLUTCH ...................... 6 SHEARBOLTS

Flywheel............................................ 6 Knotter /Twister Drive .... ...... .............. 8

5

latch should enter the crank arm area just as the tips of the needles enter the bale chamber. Then at the point where the tips of the needles are retracted from the bale chamber the latch should be removed from the crank area. PICKUP DRIVE SLIP CLUTCH

The pickup drive slip clutch is designed to protect the pickup and related parts and to de­liver a uniform flow of material into the feed­ing mechanism, see Figure 2. For best perform­ance and maximum capacity it should be ad­justed to slip at 1400 in.-Ibs. so that a uni­form flow of material is carried into the ma­chine and so that it SLIPS WHEN THE MACHINE IS OVER-FED or when an obstruction is en­countered by the pickup teeth.

Definite signs of overfeeding are: 1. Continuous telescoping of the telescoping

link. 2. Insufficient material in left side of bale,

even though feeder sled has been proper­ly adjusted.

3. Low capacity. When the slip clutch is too tight, too much

material can be forced into the feeder area and these signs of overfeeding result. After the pickup and feeder areas are both overloaded, and the telescoping link continuously tele­scopes, loss of capacity will result.

After the machine has been stored for any length of time, the slip clutch should be check­ed to see that it has not become frozen due to rust.

To adjust the dutch, loosen the adjusting bolts, lock the pickup and turn the flywheel to cause the clutch to slip and polish the dutch disc surfaces. Retighten the dutch adjusting bolts to compress all five tension springs to measure 1 %" as shown in Figure 2A. This will set the dutch reasonably dose to 1400 in. lb. torque.

FIGURE 2A

8

FIGURE n For a more accurate setting, place a bar

between the slip clutch adjusting bolts as shown in Figure 2B. Lock the flywheel and attach a spring scale at a point on the bar, 20 inches from the center of the dutch. Pull the spring scale at a right angle to the bar. For a 1400 inch-Ibs. torque setting a 70 lb. pull on the scale is required to cause the dutch to slip. Re-adjust the tension springs as required. It is important that these adiusting bolts be ad­justed evenly so that all springs have the same tension.

PICKUP DRIVE OVERRUNNING CLUTCH The pickup overrunning dutch, shown in

Figure 5, allows the pickup to be driven in one direction only. This eliminates damage to the pickup teeth and related parts should the baler be turned backwards.

This dutch simply consists of two spring loaded pins which drive against lands on the drive shaft. For maximum life and efficient operation these driving pins must be kept clean and lubricated. It is recommended that the over-running dutch be disassembled, cleaned and lubricated at the start of each season.

KNOTTER/TWISTER DRIVE SHEAR BOLT The knotter/twister drive shear bolt, Figure

2, protects the knotters, needle yoke and re­lated parts from damage. It is a specially har­dened bolt, supplied by your New Holland dealer. CAUTION - DO NOT ATTEMPT TO USE ANY OTHER BOLT IN THIS LOCATION.

When and if this bolt shears, determine the cause for shearing, remove it, rotate the fly­wheel or sprocket until the bolt holes align and install a new shear bolt.

LUBRICATION The New Holland Hayliner 275 is designed

to require a minimum of lubricati~n. How­ever, regular lubrication is the best Insuran.ce against delays and repairs, and greatly In­creases the life of the machine.

Under normal conditions, the baler should be lubricated after every 1000 bales of oper­ation.

Following is a list of the points that require lubrication, with a reference number that iden­tifies each location on the corresponding pic­tures.

All points except those with special nota­tions should be lubricated until grease is forc­ed out around bearings and then excess grease should be wiped off.

P.T.O. MODELS ONLY 1 & 2. Figure 3. Front and rear universal.

lubricate the universal joints of the P.T.O. drive carefully with one or two pumps of a hand gun twice a week. CAUTION, EX­CESSIVE LUBRICATION MAY DAMAGE THE GREASE SEALS.

3. Figure 3. Telescoping shaft. 4 & 5. Figure 3-0ver-running clutch pins.

Oil sparingly with light oil. See Figure 1 also.

9

DO NOT AnEMPT TO LUBRICATE THE BALER WHILE IT IS RUNNING

ENGINE AND P.T.O. MODELS 6. Figure 3. Jack. 7. Figure 4 - Plunger pin bearings. 8. Figure 4 - Flywheel. 9. Figure 4 - Flywheel shaft. Do not force -

grease only until slight pressure can be detected.

10. Figure 4 - Gearbox. Check oil level every 5000 bales. Fill to level plug with a good grade hypoid lubricant, SAE No. 90. See Figure 34 also.

11. Figure 4 Needle latch linkage. 12. Figure 4 - Needle latch.

13. Figure 4 - Needle latch linkage. Oil as required.

14. Figure 5 - Pickup pivot arm. 15. Figure 5 - Pickup drive over-running

clutch pins.

FIGURE 5

16. Figure 5 - Left needle yoke pivot. 17. Figure 5 - Clutch gear.

10

18 to 32. Figure 6 Knotter assembly Twine tie balers.

l8A to 25A. Figure 7 Twister assembly Wire tie balers.

26AFigure 7- Keep the wire shear clamp pivot bolts oiled.