SBX520 BALER OPERATORS MANUAL - PDF by www.heydownloads.com

SBX520 Baler Operatorâ&#x20AC;&#x2122;s Manual

87533247 Replaces 86627607

Printed in U.S.A.

CNH America LLC, Racine, WI 53404 U.S.A.

TO THE OWNER This manual contains information concerning the adjustment and maintenance of your Case IH Model SBX520 baler. You have purchased a dependable machine, but only by proper care and operation can you expect to receive the performance and long service built into this baler. Please have all operators read this manual carefully and keep it available for ready reference. This machine was designed to be towed by an agricultural tractor and powered by the tractor’s power take-off. It is intended to be used to bale forage crops that have been mowed and windrowed including, but not limited to, alfalfa and mixed hay/grasses for agricultural uses on cultivated land. Your Case IH dealer will instruct you in the general operation of your baler. (Refer to the “Delivery Report” at the back of this manual.) Your dealer’s staff of factory-trained service technicians will be glad to answer any questions that may arise regarding the operation of your baler. Your Case IH dealer carries a complete line of genuine Case IH service parts. These parts are manufactured and carefully inspected to insure high quality and accurate fitting of any necessary replacement parts. Be prepared to give your dealer the model and serial number of the baler, when ordering parts. Locate these numbers now and record them below. Refer to the “General Information” section of this manual for the location of the model and serial numbers of your baler. Model Product Identification Number

WARNING This safety alert symbol indicates important safety messages in this manual. When you see this symbol, carefully read the message that follows and be alert to the possibility of personal injury or death.

WARNING Pictures in this manual may show protective shielding open or removed to better illustrate a particular feature or adjustment. Be certain, however, to close or replace all shielding before operating the machine.

IMPROVEMENTS CNH America LLC is continually striving to improve its products. We reserve the right to make improvements or changes when it becomes practical and possible to do so, without incurring any obligation to make changes or additions to the equipment sold previously.

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CONTENTS SAFETY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0-4 GENERAL INFORMATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1 LUBRICATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1 MAINTENANCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1 TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1 OPTIONAL EQUIPMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1 SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1 INDEX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-3 DELIVERY REPORT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-5

0-2

PRECAUTIONARY STATEMENTS PERSONAL SAFETY Throughout this manual and on machine decals, you will find precautionary statements (“DANGER”, “WARNING”, and “CAUTION”) followed by specific instructions. These precautions are intended for the personal safety of you and those working with you. Please take the time to read them.

DANGER This word “DANGER” indicates an immediate hazardous situation that, if not avoided, will result in death or serious injury. The color associated with Danger is RED.

WARNING This word “WARNING” indicates a potentially hazardous situation that, if not avoided, could result in death or serious injury. The color associated with Warning is ORANGE.

CAUTION This word “CAUTION” indicates a potentially hazardous situation that, if not avoided, may result in minor or moderate injury. It may also be used to alert against unsafe practices. The color associated with Caution is YELLOW.

FAILURE TO FOLLOW THE “DANGER”, “WARNING”, AND “CAUTION” INSTRUCTIONS MAY RESULT IN SERIOUS BODILY INJURY OR DEATH.

MACHINE SAFETY The precautionary statement (“IMPORTANT”) is followed by specific instructions. This statement is intended for machine safety. IMPORTANT: The word “IMPORTANT” is used to inform the reader of something he needs to know to prevent minor machine damage if a certain procedure is not followed.

INFORMATION NOTE: Instructions used to identify and present supplementary information.

ASAE S441.3 FEB04 ISO 11684

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SAFETY PRECAUTIONARY STATEMENTS A careful operator is the best operator. Most accidents can be avoided by observing certain precautions. To help prevent accidents, read the following precautions before operating this equipment. Equipment should be operated only by those who are responsible and instructed to do so. Carefully review the procedures given in this manual with all operators. It is important that all operators be familiar with and follow safety precautions. Towing the Baler

6. Do not operate the baler without all the shields in place.

1. Make sure the SMV, reflective tape and lights are clean and clearly visible.

7. Do not allow anyone to ride on the baler.

2. Refer to local, state or provincial laws and regulations for restrictions on public roads.

8. Do not attempt to unplug the baler while it is running.

3. Raise and secure the pickup in its highest position. Do not rely on the optional hydraulic pickup lift.

9. Do not operate above 540 rpm PTO speed. 10. Do not adjust the pickup lower than necessary. The pickup teeth hitting the ground may cause stones to be thrown toward the operator.

4. Do not transport the baler using the optional hydraulic cylinder to hold the tongue in the transport position. Be sure the tongue latch pin is engaged to prevent accidental movement of the tongue.

11. PTO shields must be installed. 12. The flywheel will continue to rotate after the PTO is disengaged and a shear bolt has sheared. Stand clear until the flywheel stops.

5. When transporting the baler on a public road, do not tow a wagon or other equipment behind the baler.

13. Keep the baler free of dust, chaff and hay. Always have a fire extinguisher handy.

6. Be sure the tractor drawbar hitch pin is securely cross pinned and the safety tow chain properly connected to the tractor.

14. Do not enter the area between the tractor tires and the baler when the tractor is running.

Operating the Baler

15. Remove the ignition key from the tractor when leaving the equipment unattended.

1. Read the operatorâ&#x20AC;&#x2122;s manual before operating the baler.

Servicing the Baler

2. Only allow properly trained persons to operate the baler.

1. Do not work around the baler in loose clothing that might catch in any moving parts.

3. Be sure the tractor meets the minimum horsepower requirements of the baler.

2. Do not clean, lubricate or adjust the baler while it is running. Park the baler on level ground. Apply the tractor parking brake or block the baler wheels.

4. Ballast the tractor if necessary to control the weight of the baler. 5. Do not engage the clutch without being certain that everyone is clear of the baler and there are no tools left on the baler.

3. Do not modify or allow anyone to modify the baler without consulting the dealer.

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4. Escaping hydraulic fluid under pressure can penetrate the skin causing serious injury. • • •

•

5. To protect the alternator and battery of the tractor, always detach the tractor from the baler before welding.

Do not use your hand to check for leaks. Use a piece of cardboard or paper. Stop the engine and relieve the pressure before disconnecting the hydraulic lines. Tighten all connections before starting the engine or pressurizing the hydraulic lines. Continuous long term contact with hydraulic fluid may cause skin cancer. Avoid long term contact and wash the skin promptly with soap and water.

6. Hydraulic flexible hose assemblies must be inspected regularly for signs of wear, leakage or impending failure. Take appropriate action to prevent unexpected hydraulic failures.

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SAFETY DECALS The following safety decals have been placed on your machine in the areas indicated. They are intended for your personal safety and for those working with you. Please take this manual and walk around your machine to note the content and location of these warning signs. Review these warning signs

and the operating instructions detailed in this manual with your machine operators. Keep the decals legible. If they are not, obtain replacements from your authorized dealer. The decal replacement part numbers are listed with each decal.

FRONT SECTION

REAR SECTION

10 5 4

KNOTTER GEAR COVER

GEARBOX TOP COVER

8 3 9 6

0-6

Part #86622073

Part #849471

Part #86626958

Part #849472

0-7

Part #86629205 Part #86630717

Part #87041061

Part #87041060

9 11 Part #86547782 Yellow Reflective Tape

Part #86547781 Red Reflective Tape

Part #86547711 Slow-moving Vehicle Sign (SMV)

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ECOLOGY AND THE ENVIRONMENT Soil, air, and water are vital factors of agriculture and life in general. When legislation does not yet rule the treatment of some of the substances which are required by advanced technology, common sense should govern the use and disposal of products of a chemical and petrochemical nature.

3. Modern oils contain additives. Do not burn contaminated fuels and or waste oils in ordinary heating systems. 4. Avoid spillage when draining off used engine coolant mixtures, engine, gearbox and hydraulic oils, brake fluids, etc. Do not mix drained brake fluids or fuels with lubricants. Store them safely until they can be disposed of in a proper way to comply with local legislation and available resources.

The following are recommendations which may be of assistance: â&#x20AC;˘

â&#x20AC;˘

Become acquainted with and ensure that you understand all applicable local and national legislation and regulations. Where no legislation exists, obtain information from suppliers of oils, filters, batteries, fuels, antifreeze, cleaning agents, etc., with regard to their effect on man and nature and how to safely store, use and dispose of these substances. Agricultural consultants will, in many cases, be able to help you as well.

5. Modern coolant mixtures, i.e. antifreeze and other additives, should be replaced every two years. They should not be allowed to get into the soil but should be collected and disposed of safely. 6. Do not open the air-conditioning system yourself. It contains gases which should not be released into the atmosphere. Your dealer or air conditioning specialist has a special extractor for this purpose and will have to recharge the system properly.

HELPFUL HINTS

7. Repair any leaks or defects in the hydraulic system immediately.

1. Avoid filling tanks using cans or inappropriate pressurized fuel delivery systems which may cause considerable spillage.

8. Do not increase the pressure, beyond the rated pressure, in a pressurized circuit as this may lead to a component failure.

2. In general, avoid skin contact with all fuels, oils, acids, solvents, etc. Most of them contain substances which may be harmful to your health.

9. Protect hoses during welding as penetrating weld splatter may burn a hole or weaken them, allowing the loss of oils, coolant, etc.

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UNIVERSAL SYMBOLS

As a guide to the operation of your tractor, various universal symbols have been utilized on the instruments, controls, switches, and fuse box. The symbols are shown below with an indication of their meaning. Thermostart starting aid Alternator charge

Radio

KAM

Keep alive memory

P.T.O.

Position Control

Transmission in neutral

Draft Control

Turn signals

Creeper gears

Turn signals --one trailer

Slow or low setting

Turn signals --two trailers

Fast or high setting

Hours recorded

Front windscreen wash/wipe

Ground speed

Engine oil pressure

Rear windscreen wash/wipe

Differential lock

Heater temperature control

Rear axle oil temperature

Fuel level Automatic Fuel shut-off Engine speed (rev/min x 100)

Engine coolant temperature Coolant level

Heater fan

Transmission oil pressure

Air conditioner Tractor lights

Headlamp main beam

FWD engaged

Air filter blocked

FWD disengaged

Parking brake

Headlamp dipped beam

Brake fluid level

Warning!

Work lamps

Trailer brake

Hazard warning lights

Stop lamps

Roof beacon

Variable control

Horn

Warning! Corrosive substance

Pressurized! Open carefully

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Accessory socket Implement socket %age slip Hitch raise (rear) Hitch lower (rear) Hitch height limit (rear) Hitch height limit (front) Hitch disabled Hydraulic and transmission filters Remote valve extend Remote valve retract Remote valve float Malfunction! See Operatorâ&#x20AC;&#x2122;s Manual Malfunction! (alternative symbol) See Operatorâ&#x20AC;&#x2122;s Manual

SECTION 1 GENERAL INFORMATION INTRODUCTION TO THIS MANUAL This manual has been prepared to assist you in the correct procedures for operating and maintaining your baler. Read this manual carefully and have anyone who operates the baler read it also. It provides the information that will allow you to get the most from your investment. If at any time you need advice concerning your baler, do not hesitate to call your authorized dealer. He has factory-trained personnel, genuine replacement parts, and the necessary equipment to handle your service needs. Your baler has been designed and built to give maximum performance, economy, and ease of operation under various conditions. Prior to delivery, your baler was carefully inspected, both at the factory and by your dealer, to ensure trouble-free operation. To maintain this condition, it is important that the routine services listed in this manual be carried out at the recommended intervals. Safety precautions are listed in the front of this manual. Following them will help ensure your safety and the safety of others. Read the precautions carefully BEFORE operating the baler.

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All data given in this manual is subject to production variations. Dimensions and weights are approximate. Illustrations do not necessarily show balers in standard condition. For exact information about a particular baler, please ask your authorized dealer. The baler has been built using both inch and metric hardware. NOTE: Be sure to use the hardware specified in tapped holes. Trying to install a metric bolt in an inch thread or an inch bolt in a metric thread will damage the thread. The standard metric hardware callout might be, for example, M8 x 16. The M indicates metric. The first number (8) is the diameter in millimeters. The second number (16) is the length in millimeters. Following the numbers there may be a letter designation such as CS (cap screw) or CB (carriage bolt). On the equipment, left and right are determined by standing behind the unit, looking in the direction of travel.

SECTION 1 - GENERAL INFORMATION The model number and product identification number of the baler are stamped on an identification tag at 1, which is located on the right front of the bale chamber. Record your machine product identification number on page 0-1 for future reference.

20015412

TOOLBOX A toolbox, 1, is located under the gearbox, 2. It can be used to store replacement shear bolts and the required wrenches.

1 10004439

2 For balers with a bale thrower, the tool box, 1, has been moved inside the front feeder door, 2.

20011667

1-2

SECTION 1 - GENERAL INFORMATION

METRIC CUSTOMARY UNIT - EQUIVALENTS Multiply by:

To get:

Multiply by:

To get:

LINEAR inches feet yards miles inches microinches

X 25.40 X 0.3048 X 0.9144 X 1.6093 X 2.540 X 0.0254

= millimeters (mm) = meters (m) = meters (m) = kilometers (km) = centimeters (cm) = micrometers (1lm)

X 0.03937 X 3.281 X 1.0936 X 0.6214 X 0.3937 X 39.37

= inches = feet = yards = miles = inches = microinches

AREA inches2 inches2 feet2 yards2 acres miles2

X 645.16 X 6.452 X 0.0929 X 0.8361 X 0.4047 X 2.590

= millimeters2 (mm2) = centimeters2 (cm2) = meters2 (m2) = meters2 (m2) = hectares (104m2) (ha) = kilometers2 (km2)

X 0.00155 X 0.155 X 10.764 X 1.196 X 2.471 X 0.3861

= inches2 = inches2 = feet2 = yards2 = acres = miles2

VOLUME inches3 inches3 inches3 quarts gallons feet3 feet3 fluid oz yards3 teaspoons cups

X 16387 X 16.387 X 0.01639 X 0.94635 X 3.7854 X 28.317 X 0.02832 X 29.57 X 0.7646 X 4.929 X 0.2366

= millimeters3(mm3) = centimeters3 (cm3) = liters (L) = liters (L) = liters (L) = liters (L) = meters3 (m3) = milliliters (mL) = meters3 (m3) = milliliters (mL) = liters (L)

X 0.000061 X 0.06102 X 61.024 X 1.0567 X 0.2642 X 0.03531 X 35.315 X 0.03381 X 1.3080 X 0.2029 X 4.227

= inches3 = inches3 = inches3 = quarts = gallons = feet3 = feet3 = fluid oz = yards3 = teaspoon = cups

MASS ounces (av) pounds (av) tons (2000 lb) tons (2000 lb)

X 28.35 X 0.4536 X 907.18 X 0.90718

= grams (g) = kilograms (kg) = kilograms (kg) = metric tons (t)

X0.03527 X 2.2046 X 0.001102 X 1.1023

= ounces (av) = pounds (av) = tons (2000 = tons (2000

FORCE ounces-f pounds-f kilograms-f

X 0.278 X 4.448 X 9.807

= newtons (N) = newtons (N) = newtons (N)

X 3.597 X 0.2248 X 0.10197

= ounces-f = pounds-f = kilograms-f

TEMPERATURE

1-3

SECTION 1 - GENERAL INFORMATION

Multiply by: To get: ACCELERATION (Standard gravity = 9.807 m/s2)

Multiply by:

To get:

feet/sec2

X 0.3048

= meters/sec2 (m/s2)

X 3.281

= feet/sec2

inches/sec2

X 0.0254

= meters/sec2 (m/s2)

X 39.37

= inches/sec2

ENERGY OR WORK (watt-second = joule = newton-meter) foot-pounds

X 1.3558

= joules (J)

X 0.7376

= foot-pounds

calories (heat)

X 4.187

= joules (J)

X 0.2388

= calories (Int’l)

Btu (Int’l)

X 1055

= joules (J)

X 0.000948

= Btu (Int’l)

watt-hours

X 3600

= joules (J)

X 0.0002778

= watt-hours

kilowatt-hrs

X 3.600

= megajoules (MJ)

X 0.2778

= kilowatt-hrs

X 2.3522

= miles/gal

X 0.0929

= footclandles

FUEL ECONOMY AND FUEL CONSUMPTION miles/gal

X 0.42514

= kilometers/liter(km/L)

Note: 235.2 (mi/gal) = L/100 km and 235.2/(L/100 km) = mi/gal LIGHT footcandles

X 10.76

= lumens/meter2(lm/m2)

PRESSURE OR STRESS (newton/sq meter=pascal) inches Hg(60°F)

X 3.377

= kilopascal (kPa)

X 0.2961

= inches Hg

pounds/sq in

X 6.895

= kilopascal (kPa)

X 0.145

= pounds/sq in.

inches H2O (60°F)

X 0.2488

= kilopascal (kPa)

X 4.0193

= inches H2O

bars

X 100

= kilopascal (kPa)

X 0.01

= bars

pounds/sq ft

X 47.88

= pascals (Pa)

X 0.02088

= pounds/sq ft

kgf/cm2

X 98.07

= kilopascals (kPa)

X 0.010197

= kgf/cm2

horsepower

X 0.746

= kilowatts (KW)

X 1.34

= horsepower

ft-lbf/min

X 0.0226

= watts (W)

X 44.25

=ft-lbf/min

pound-inches

X 0.11298

= newton meters (N⋅m)

X 8.851

= pound-inches

pound-feet

X 1.3558

= newton meters (N⋅m)

X 0.7376

= pound-feet

kgf-cm

X 0.09807

= newton meters (N⋅m)

X 10.197

= kgf-cm

kgf-m

X 9.807

= newton meters (N⋅m)

X 0.10197

= kgf-m

miles/hour

X 1.6093

= kilometers/hour (km/h)

X 0.6214

= miles/hour

feet/second

X 0.3048

= meters/sec (m/s)

X 3.281

= feet/sec

kilometers/hr

X 0.27778

= meters/sec (m/s)

X 3.600

= kilometers/hr

miles/hour

X 0.4470

= meters/sec (m/s)

X 2.237

= miles/hour

POWER

TORQUE

VELOCITY

1-4

SECTION 1 - GENERAL INFORMATION

INCHES Fraction Decimal -.0004 -.001 -.0039 -.005 -.0079 -.0098 -.01 -.0118 1/64 .0156 -.0157 -.0197 -.0236 -.025 -.0276 -.0295 1/32 .0313 -.0315 -.0354 -.0394 3/64 .0496 -.0472 -.05 -.0551 -.0591 1/16 .0625 -.0669 -.075 5/64 .0781 -.0787 -.0906 3/32 .0938 -.0984 -.1 -.1024 7/64 .1093 -.1181 1/8 .125 -.1378 9/64 .1406 5/32 .1563 -.1575 11/64 .1719 -.1772 3/16 .1875 -.1969 -.2 13/64 .2031 -.2165 7/32 .2188 15/64 .2344 -.2362 1/4 .25 -.2559 17/64 .2656 -.2756 9/32 .2813 -.2953 19/64 .2969

MM .01 025 .10 .127 .2 .25 .254 .3 .397 .4 .5 .6 .635 .7 .75 .794 .8 .9 1 1.191 1.2 1.270 1.4 1.5 1.588 1.7 1.905 1.984 2 2.3 2.381 2.5 2.540 2.6 2.776 3 3.175 3.5 3.572 3.969 4 4.366 4.5 4.763 5 5.080 5.159 5.5 5.556 5.953 6 6.350 6.5 6.747 7 7.144 7.5 7.541

CONVERSION CHART Inch Fractions and Decimals to Millimeter Equivalents INCHES INCHES MM MM Fraction Decimal Fraction Decimal -.3 7.620 -.7874 20 5/16 .3125 7.938 51/64 .7969 20.241 -.3150 8 13/16 .8125 20.638 21/64 .3281 8.334 -.8268 21 -.3346 8.5 53/64 .8281 21.034 11/32 .3438 8.731 27/32 .8438 21.431 -.3543 9 55/64 .8594 21.828 23/64 .3594 9.128 -.8662 22 -.3740 9.5 7/8 .8750 22.225 3/8 .375 9.525 57/64 .8906 22.622 25/64 .3906 9.922 -.9 22.860 -.3937 10 -.9055 23 -.4 10.160 29/32 .9063 23.019 13/32 .4062 10.319 59/64 .9219 23.416 -.4134 10.5 15/16 .9375 23.813 27/64 .4219 10.716 -.9949 24 -.4331 11 61/64 .9531 24.209 7/16 .4375 11.113 31/32 .9688 24.606 29/64 .4531 11.509 -.9843 25 15/32 .4688 11.906 1 1.000 25.40 -.4724 12 -1.024 26 31/64 .4844 12.303 1 1/16 1.062 26.988 -.4921 12.5 -1.063 27 1/2 .5 12.700 -1.102 28 -.5118 13 1 1/8 1.125 28.575 33/64 .5156 13.097 -1.142 29 17/32 .5326 13.494 -1.181 30 -.5315 13.5 1 3/16 1.188 30.16 35/64 .5469 13.891 -1.221 31 -.5512 14 1 1/4 1.250 31.75 9/16 .5625 14.288 -1.260 32 -.571 14.5 -1.299 33 37/64 .5781 14.684 1 5/16 1.312 33.34 -.5906 15 -1.339 34 19/32 .5938 15.081 1 3/8 1.375 34.93 -.6 15.240 -1.378 35 39/64 .6094 15.478 -1.417 36 -.6103 15.5 1 7/16 1.438 36.51 5/8 .6250 15.875 -1.457 37 -.6299 16 -1.496 38 41/64 .6406 16.272 1 1/2 1.500 38.10 -.6496 16.5 -1.535 39 21/32 .6563 16.669 1 9/16 1.562 39.69 -.6693 17 -1.575 40 43/64 .6719 17.066 -1.614 41 11/16 .6875 17.463 1 5/8 1.625 41.28 -.6890 17.5 -1.654 42 -.7 17.780 1 11/16 1.688 42.86 45/64 .7031 17.859 -1.693 43 -.7087 18 -1.732 44 23/32 .7188 18.256 1 3/4 1.750 44.45 -.7283 18.5 -1.772 45 47/64 .7344 18.653 -1.811 46 -.7480 19 1 13/16 1.813 46.04 3/4 .75 19.050 -1.850 47 49/64 .7656 19.447 1 7/8 1.875 47.63 -.7677 19.5 -1.890 48 25/32 .7813 19.844 -1.929 49

1-5

INCHES Fraction Decimal -1.969 2 2.00 2 1/8 2.125 -2.165 2 1/4 2.250 -2.362 2 3/8 2.375 2 1/2 2.500 -2.559 2 5/8 2.625 2 3/4 2.750 -2.756 2 7/8 2.875 -2.953 3 3.000 -3.150 3 1/4 3.250 -3.346 3 1/2 3.500 -3.543 -3.740 3 3/4 3.750 -3.937 4 4.000 -4.331 4 1/2 4.500 -4.724 5 5.000 -5.118 5 1/2 5.500 -5.512 -5.906 6 6.000 -6.299 6 1/2 6.500 7 7.000 -7.087 7 1/2 7.500 -7.874 8 8.000 8 1/2 8.500 -8.661 9 9.000 -9.449 9 1/2 9.500 -9.843 10 10.000 -10.236 11 11.000 -11.024 -11.811 12 12.000 13 13.000 -13.780 14 14.000 15 15.000 -15.748 16 16.000

MM 50 50.8 54 55 57.2 60 60.3 63.5 65 66.7 69.9 70 73 75 76.2 80 82.6 85 88.9 90 95 95.3 100 101.6 110 114.3 120 127 130 139.7 140 150 152.4 160 165.1 177.8 180 190.5 200 203.2 215.9 220 228.6 240 241.3 250 254 260 279.4 280 300 304.8 330.2 350 355.6 381 400 406.4

SECTION 1 - GENERAL INFORMATION

1-6

SECTION 2 OPERATION TRACTOR REQUIREMENTS For efficient and safe baler operation, use a tractor of at least 26 kw (35 hp) to operate the baler. When operating in hilly conditions or when towing a wagon behind the baler, make sure that the tractor is of sufficient size and weight to be able to maintain control of the baler and a loaded wagon in all possible operating conditions. A category II or III hitch is required. The PTO must be Type I which is 540 rpm with a 6B spline.

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.

TRACTOR DRAWBAR The tractor drawbar hitch pin hole must be 356 mm (14 in) from the end of the tractor PTO shaft and at least 102 mm (4 in) past the outside radius of the tractor tire. The drawbar should be centered under the PTO and secured. On some tractors a hitch adapter plate must be used to obtain the correct distance, while on others, which are not ASAE standard, it may be necessary to install a tractor PTO conversion kit. The baler is designed for use with an ASAE standard tractor hitch. The hitch point must be located exactly as specified because an improperly located hitch point will subject the universal joints of the PTO drive to undue stresses which may result in inefficient baler operation or damage to these parts.

2-1

350 mm (14 in)

150 - 300 mm (6 - 12 in)

102 mm (4 in) min. 330 - 500 mm (13 -- 20 in)

56060428

SECTION 2 - OPERATION

BALER HITCH The hitch height is adjustable to enable the baler to be operated with the bale chamber and tongue as close to level as possible. If a different tractor is used, the hitch may have to be repositioned.

The hitch brackets on the baler tongue can be mounted in four positions shown. If the tractor drawbar is fairly high, mount the hitch as shown at 1. If the tractor drawbar is fairly low, attach the hitch as shown at 2. Use a spacer over each bolt inside the tongue. Torque the two bolts to 240 Nâ&#x2039;&#x2026;m (177 ft-lb). The offset in the hitch brackets is exaggerated in the figure.

56060391

ATTACHING THE BALER TO THE TRACTOR IMPORTANT: Never engage the tractor PTO with the baler in the transport position.

IMPORTANT: Never attach this baler to a 1000 RPM PTO equipped tractor. When attaching the baler to a tractor, follow these steps:

1. Attach the baler tongue to the tractor drawbar with the maximum diameter pin, 1, that will fit the baler and the tractor. If the pin is undersized in either the tractor or baler, a spacer should be used. INSTALL A JAM NUT OR COTTER PIN TO PREVENT THE HITCH PIN FROM BEING LOST.

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2. Turn the jack handle to remove the weight from the jack, 2. Pull the lock pin and pivot the jack into the transport position. Check to be sure the tongue and baler are level. If not, change the position of the hitch. 3. Attach the PTO, 3, to the tractor.

2-2

SECTION 2 - OPERATION NOTE: Make sure that the front PTO support, 4, is folded down to the operating position before attaching the PTO to the tractor. The front PTO is equipped with a slide collar release, 5. Pull back on the slide collar to release the balls. Slide the PTO forward on the tractor shaft until the balls engage in the groove in the tractor PTO shaft. With the slide collar released, try to move the PTO both forward and rearward to make sure it is locked to the tractor shaft. NOTE: The yoke hub where the collar slides must be free of paint and rust. Lubricate with light oil to allow the collar to slide freely. 4. Adjust the center PTO support, 6, up or down to make the PTO front section, 3, as level as possible. 5. The front PTO support, 4, must be folded down for operation. 6. Tie the tongue latch rope, 8, to a convenient point on the tractor. 7. The safety chain, 9, is to be attached to the tractor drawbar. Support the chain midway between each attachment point with a clevis. The safety chain must be used when towing the baler on public highways. The chain is intended to keep the baler under control in the event the hitch pin breaks or falls out. 8. Connect all electric cables and/or hydraulic hoses for optional attachments to the tractor.

2-3

3 4

5 10004397

9 4

SECTION 2 - OPERATION

THREADING THE BALER WITH TWINE Be sure to use a good quality twine in the baler. The twine should be uniform in thickness. Thick and thin spots in the twine can cause tying problems. Use twine with sufficient knot strength for the weight of the bales being made. Natural fiber (sisal) twine ranges in knot strength from 57 -- 73 kg (125 -- 160 lb) while plastic twine ranges from 59 -- 127 kg (130 -- 280 lb). The higher knot strength twines are recommended for bale thrower and bale wagon operations. The choice between natural fiber and plastic twine is operator preference. If the knot strength is the same, either twine can be used.

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Use twine with a knot strength of at least 73 kg (160 lb) when a bale thrower is being used or if the bales will be picked up using an automatic bale wagon. The following twines are recommended: 7200 sisal, 7200 plastic, 9600 plastic.

Place four balls of twine in the twine box. Tie the two left-hand and the two right-hand balls together as shown. Thread twine from the left ball through 1, and from the right ball through 2, 3, and 4, in the twine box lid. The twines then go through twine guides, 1, under tension clip, 2, and through twine guides, 3. The springs on the tension plates should be adjusted to require a force of 0.9 -- 1.8 kg (2 -- 4 lb) to pull the twine from the twine box.

3 2 20007370

6 The twines go through guide, 6, on the needle yoke and then through guide, 7. The twines are separated to go through guides, 8, or, 9, and then through the eyes of the needles. From the needles each twine should be tied to the brace, 10, directly behind each needle. DO NOT CROSS THE TWINES AT ANY POINT.

6 10

At this point, feed material into the baler until the bale chamber is full and the metering wheel trips the knotters.

When the knotters rotate, the needles will deliver the twine into the knotter and automatically thread them.

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Remove the section of twine that was tied to the brace. Check the bill hooks to make sure there is no twine hanging on them.

2-4

SECTION 2 - OPERATION

PICKUP TRANSPORT LATCH The pickup transport latch arm, 1, is used to hold the pickup in the transport position and also to limit downward movement of the pickup when operating in uneven fields or crossing ditches.

NOTE: Do not operate the baler without a stop bolt, 2, in one of the latch arm holes or the arm may drop out of the guide and severe damage may occur.

To lower the pickup to the operating position, lift the pickup assembly and hold it up. Remove lock pin, 3, and lower the pickup. Place the pin in its storage position in the guide.

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To raise the pickup to the transport position, remove the lock pin, 3, from its storage position, lift the pickup assembly until the notch in the latch arm engages the guide and install the lock pin as shown. IMPORTANT: Raise and secure the pickup in its highest position. Do not rely on the pickup lift cylinder to hold the pickup in the raise position. The lock pin, 3, must be used to keep the pickup in the transport position, or a sudden movement may allow the pickup to drop.

PICKUP WIND GUARD The wind guard, 1, is designed to hold material against the pickup teeth for constant and uniform movement of material into the feeder area. To do this, adjust wind guard travel with stop blocks, 2 and 3.

Normally, the ends of the wind guard fingers should be 51 -- 76 mm (2 -- 3 in) above the pickup guard. The stop bolt at block, 3, restricts the ends of the wind guard fingers from rubbing or bumping on the pickup guards. The fingers should partially compress the material, but not restrict flow to the feeder area. If flow of material is restricted, then move stop, 2, down to allow free flow of material. This stop restricts upward movement of the wind guard. Under normal conditions, the tips of the wind guard should move in an arc of 152 -- 203 mm (6 -- 8 in). If the stop is too low, the hay may not be held against the pickup teeth and will not flow freely and uniformly to the feeder.

2-5

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SECTION 2 - OPERATION

PICKUP FLOTATION The pickup flotation springs, 1, carry most of the weight of the pickup and provide a floating action. They should be adjusted equally using the jam nuts, 2, until there is 11 -- 13 kg (25 -- 30 lb) weight on the pickup wheel. Most of the weight of the pickup must be carried on the flotation springs to keep the load on the guide wheel to a minimum.

2 2

This will reduce the wear on the pickup wheel and prevent it from becoming damaged. However, the springs must not be tightened to the point where the pickup will bounce up and miss hay when baling light windrows.

1 1 50007371

Turn pickup flotation spring adjusting jam nuts, 2, clockwise to decrease spring tension. Turn the jam nuts counterclockwise to increase tension.

PICKUP WHEEL Adjust the pickup wheel bracket by moving bolt, 1, to any one of the five positions. For normal conditions, the pickup teeth should clear the ground by 25 -- 50 mm (1 -- 2 in).

CAUTION Do not adjust the pickup lower than necessary. The pickup teeth hitting the ground may cause stones to be thrown toward the operator. Failure to comply may result in injury. 20007372

2-6

SECTION 2 - OPERATION

BALE LENGTH Bale length is regulated by the metering wheel, 1, mounted on the bale chamber to the rear of the knotter assembly. As a bale turns the metering wheel, the knotter trip arm, 2, is raised. When the arm is raised high enough, the knotter stop pawl, 3, will be released. The knotter clutch will be engaged to cycle the knotter on either the plunger stroke that moved the bale to release the stop or the following stroke, depending on the position of the plunger when the stop is released. This can cause the bale length to vary by the thickness of the last slice.

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A feed rate that produces 2 -- 3 inch slices will provide a more uniform bale length than a feed rate that produces 6 inch or 7 inch slices. The more consistent the feed rate, the more uniform the slice size will be. If there are large (4 inches or thicker) or irregular thickness slices, the ground speed has to be adjusted to match the windrow size to produce smaller, more uniform slices, while maintaining 540 RPM PTO speed. Slowing the PTO will produce larger slices. The larger the slices, the greater the chance for variation in bale length. The trip arm, 1, rests on top of a large washer, 2, on the top of a threaded rod, 3. The length of the bale can be varied by changing the height of the threaded rod and washer, 2. Loosen the jam nut, 4, and turn the threaded rod to change the height. Raising the rod will shorten the bales. Lowering the rod will lengthen the bales. With the top of the washer 158 mm (6-1/4 in) above the bale chamber, the bales will be approximately 914 mm (36 in) long. A finer adjustment may be necessary in the field. Be sure to check the bale counter chain, 5, adjustment after changing the bale length.

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2-7

SECTION 2 - OPERATION

BALE COUNTER

The bale counter lever is actuated by the chain and spring which is attached to the knotter trip arm, 1. Adjust the length of the chain, 2. There must be a slight amount of slack when the knotter arm is in the reset position. This will insure that the counter lever is fully released. Finer adjustment may be obtained by loosening screw, 3, and repositioning the counter lever on the counter shaft.

2 4

To reset the counter, place the knotter trip arm in the reset position. Turn the reset knob, 4, until the counter registers zero in the window. Then reverse the reset knob until a distinct release is felt. All tumblers are then aligned.

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The knotter trip arm, 1, is shown in the tripped position. The bale counter chain and spring, 2, are pulled taught activating the bale counter lever to increase the bale count by one.

IMPORTANT: Each time the bale length is changed, the length of the counter trip chain must be checked and adjusted as previously described to insure the bale count registers properly.

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BALE WEIGHT

Spring Tension The density of the material in the bale, and consequently the bale weight, is determined by the amount of tension applied to the tension rails by springs, 1. Turning the handles, 2, clockwise increases the spring tension and the weight of the bale being formed. Turning the handles counterclockwise decreases the spring tension and the bale weight. Experience will teach the operator the correct adjustment needed to provide the desired bale weight for individual baling conditions. Adjust the bale tension handles as evenly as possible from side to side. Increasing the ground speed will usually decrease bale density.

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IMPORTANT: Attempting to bale too tightly may cause tying difficulties. When starting to bale with a new baler, reduce the bale tension for the first few bales until the paint is worn off the inside of the bale chamber. Additional bale weight may be desired in extremely dry, fluffy materials such as straw. This can be obtained by installing additional hay wedges in the bale chamber.

2-8

SECTION 2 - OPERATION Hay Wedges The number of hay wedges, 1, will affect bale weight. Increasing the number of wedges will increase bale density which will also increase bale weight. IMPORTANT: Never remove the front set of wedges or tying problems may result, especially when baling springy material. Always install additional wedges in pairs directly opposite each other. Install the wedges with the tapered edge toward the front and the blunt edge to the rear. Holes are provided for a total of four pairs of wedges.

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The bale weight should be adjusted using the spring tension before adding wedges. Insufficient tension on the bale by the tension rails will result in more variation in bale length and weight.

BALE SHAPE Good bale shape depends on the feeder delivering a uniform charge of crop to the bale chamber. There are several adjustments that can be made to produce a well shaped bale. Pickup Drive Belt The pickup drive belt, 1, is designed to protect the pickup and related parts. It should deliver a uniform flow of material into the feeding mechanism and still slip when the machine is overfed or when an obstruction is encountered by the pickup teeth. After the machine has been stored for any length of time, check the belt and sheaves. The sheaves should be kept free of rust. Refer to â&#x20AC;&#x153;Pickup Drive Beltâ&#x20AC;? in Section 4 for adjustment. If the belt is too tight, the feeder can be overfilled which will result in bales being formed with less material in the left side. If this occurs, recheck the belt adjustment.

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SECTION 2 - OPERATION Feeder Tines The feeder tines, 1 and 2, are shipped in the positions shown to produce uniform bales in most baling conditions. The tines may have to be repositioned to change the placement of material in the bale chamber to make uniform bales in some crops.

It may take several trials to determine the best position for the most uniform bales. After adjusting the tine positions, turn the flywheel by hand until the feeder goes through a complete cycle to check for interference between the tines and other parts of the baler.

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If there is consistently more material on the right side of the bale the end tine, 1, must be moved closer to the bale chamber (to move the crop further into the bale chamber). The tines, 1 and 2, must also be moved further apart to send a larger amount of material into the bale chamber for each charge.

1 2

If there is consistently more material on the left side of the bale, the end tine, 1, must be moved away from the bale chamber (to move less crop to the left side of the bale). The tines, 1 and 2, must also be moved closer together to reduce the volume of crop in each charge.

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20 To move either of the tines, loosen the bolts, 1 or 2, and tap the tine into the desired position with a hammer. Make sure the tine mounting is positioned square on the finger bar and tighten the hardware.

156 mm (6-1/8 in)

The original factory settings that will work in most crops, is shown in the figure. Refer to â&#x20AC;&#x153;Feeder Timingâ&#x20AC;? in Section 4. 100 mm (4 in)

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2-10

SECTION 2 - OPERATION

BALE SHAPE - ADJUSTABLE FEEDER BACK The adjustable feeder back, 1, can be repositioned to assist in making uniform bales. The feeder back can be moved forward or rearward by loosening bolts, 2 and 3, and sliding it in the slots. Generally the back should be adjusted for the size of the windrow, forward for small windrows and rearward for large windrows.

1 2 3

WINDROW PREPARATION A properly prepared windrow is essential to high-capacity baling and the production of wellshaped bales of uniform length. The windrow should be medium sized and as uniform as possible. The size of the windrow should not exceed that which the baler can pick up and handle efficiently. ALWAYS MOW, RAKE, AND BALE IN THE SAME DIRECTION.

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PREPARING THE BALER FOR FIELD OPERATION 1. Attach the baler to the tractor following the instructions earlier in this section. 2. Pull the tongue latch rope, 1, and drive forward slowly (or activate the optional tongue swing cylinder) hold the rope until the tongue latch pin engages in the operating position, 2. If using a tractor with a narrower wheel spacing, the tongue can be latched at position 3. This will also reduce the angle of the rear PTO to help reduce vibrations when turning. It will be necessary to hold the latch pin rope until the pin passes slot, 3, if the baler is to be used in the standard operating position, 2. IMPORTANT: If the tongue swing cylinder is installed, it should not be used to hold the baler in the operating or transport position. Be sure the latch pin is engaged. 3. Lower the pickup to the operating position. 4. Check to be sure that the twine box is filled and that the baler is threaded. 5. Place the bale chute or bale thrower in the operating position and attach a wagon, if required.

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2 3

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SECTION 2 - OPERATION 6. If the wagon hitch was adjusted to the right for transport, it should be moved to the left, centered under the bale chamber for baling.

get enough material into the bale chamber at each stroke to make good bales. Under these conditions it will be impossible to attain high capacity.

WARNING

Do not expect the baler to automatically compensate for all conditions of windrow size, moisture, ground roughness and other factors that enter into most baling operations. The baler operator must appraise existing operating conditions and act accordingly.

Read the operator’s manual before operating the baler. Only allow properly trained persons to operate the baler. Be sure the tractor meets the minimum horsepower requirements of the baler. Ballast the tractor if necessary to control the weight of the baler. Do not engage the clutch without being certain that everyone is clear of the baler and there are no tools left on the baler. Do not operate the baler without all the shields in place. Death or serious injury could result if these warnings are not followed.

The knotters are adjusted at the factory and should need little or no further adjustment. If the baler should mistie a few bales when first starting to bale, do not tamper with the knotters before a brief break-in period. A large percentage of tying difficulties are the result of baling with excessive bale tension. THEREFORE, BEFORE MAKING ANY ADJUSTMENT, BE CERTAIN THAT EXCESSIVE BALE TENSION IS NOT THE CAUSE OF THE DIFFICULTY. Do not attempt to regulate the size or density of the bales with the tension on the twine. Should it become apparent that the tying difficulty is not due to paint or rough edges, but rather to misadjustment, study the sections on knotter adjustment carefully before attempting to correct the difficulty.

STARTING THE BALER Check PTO slip clutch torque before starting the baler. Refer to Section 4. After the baler is serviced and correctly attached to the tractor, make sure all persons and tools are clear of the machine. Cautiously engage the tractor PTO. Operate the baler slowly for a time without load and gradually increase the plunger speed to 79 strokes per minute.

BALES FOR BALE WAGON OPERATION The success of bale wagon operation depends to a large extent on the type of bales which the baler produces. For good bale wagon operation, the bales should be:

IMPORTANT: The baler is designed to operate at a speed of 79 plunger strokes per minute at a PTO speed of 540 RPM.

1. Adjusted so the average length is that required by the specific model bale wagon.

BALING BASICS

2. As uniform as possible in length.

Regulate the tractor ground speed to suit the windrow size. Do not attempt to overfeed the baler, as poorly shaped and ragged looking bales will result. Uneven or bunchy windrows can cause bale length and bale shape variations. Overfeeding can also produce irregular length bales. As a guide, do not attempt to put any less than thirteen strokes per 92 cm (36 in) bale. Refer to “Pickup Drive Belt” in Section 4.

3. At least fifteen strokes (charges) for a 102 cm (40 in) bale. 4. Firm enough to stand on end without deforming them. 5. Reasonably straight when viewing from the end. 6. Discharged from the baler on edge. 7. Dry enough to slide easily.

If the windrows are small, it may be desirable to reduce the plunger speed and increase the ground speed to

8. Tied with good twine.

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SECTION 2 - OPERATION

BALER OPERATION 1. If a bale wagon will be picking up the bales, do not start baling until you know what model bale wagon will be used. Learn from the dealer or the operatorâ&#x20AC;&#x2122;s manual what length bale is specified for that model bale wagon. Take a measuring tape with you to the field. After baling a few bales, place three bales together end to end. Measure the total length of all three bales and divide this number by three. This will indicate the average bale length, which is important for the operation of a bale wagon. Readjust the trip arm stop if necessary to obtain the desired bale length. 2. The more uniform the windrow, the more uniform the amount and flow of material into the baler, the more uniform bale length will be. Uneven or bunchy windrows will cause variations in bale slice thickness. Also, the more charges placed in each bale, the more uniform bale length will be. Since the baler can add one more charge to the bale after the knotter is tripped, the more uniform this additional charge is, the more uniform the total length will be. 3. To obtain satisfactory uniformity, no less than fifteen plunger strokes are recommended for a 102 -- 104 cm (40 -- 41 in) bale and no less than thirteen strokes for a 89 -- 91 cm (35 -- 36 in) bale. As the windrow varies, adjust tractor ground speed by shifting gears to obtain the proper number of charges per bale. 4. The bale should be firm enough to stand on without deforming it. This means that the bale should not necessarily be heavy, but it should be solid and firm. Straw bales can be quite firm without being nearly as heavy as alfalfa bales. Obtain this by tightening the tension rails on the baler as required. If the tension rails cannot be

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tightened enough to obtain the desired density, hay wedges may be added to the inside of the bale chamber. Your baler has holes provided in the bale chamber for four pairs of wedges. 5. Not only must the bales be firm, but they must be reasonably straight. Adjust the feeder to evenly distribute the hay in the bale chamber. This will produce a straight bale. Also note that the more uniform the feeding of the baler (after the feeder is properly adjusted), the more uniform the bale shape will be. When the windrow is smaller in size, increase ground speed. When the windrow is larger decrease ground speed accordingly. 6. For bale wagon operation, be sure a quarter-turn bale chute is installed on the baler. The bales must be put on the ground on edge. This is the only way the bale wagon can handle them. 7. The bales must be dry. If the material is not dry enough to bale satisfactorily, it is not dry enough to handle with a bale wagon. Also, if bales lie out overnight, they pick up moisture from the ground and from dew. Follow the baler as closely as possible with the bale wagon. 8. Use good quality twine. The bale must be properly tied and maintain the firmness required. Twine must have sufficient knot strength for the bale weight desired. 9. When baling for a bale wagon, make fifteen to twenty bales, then stop and wait until the bale wagon has been adjusted and has picked up some bales. You may find that your bales are not exactly what is wanted. A check at this time will eliminate the possibility of having a lot of misfit bales. After making sure the bales are satisfactory for the bale wagon, proceed to bale, but never bale any great number of bales ahead of the wagon. Keep the bales picked up as close behind the baler as possible.

SECTION 2 - OPERATION

NEEDLE PROTECTION LATCH The needles are protected against breakage by a needle protection latch, 1, which moves in front of the crank arm when the needles enter the bale chamber. If the needles should either enter the bale chamber too early in the plunger cycle or remain in the bale chamber too long, the needle protection latch will engage the crank arm and cause the flywheel shear bolt to shear. This will occur whenever a knotter shear bolt fails.

NOTE: If the latch is in the “in” position and interferes with the crank arm, remove it by pulling the needle yoke to the rearmost position, NOT by pulling the latch out by itself. The latch should not strike the crank arm when the needles are in the home position.

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IMPORTANT: Always pull the needle latch out by pulling the needle yoke back to its home position. Failure to remove the latch in this manner may result in needle breakage. The needle latch linkage, 1, must be properly adjusted to insure that the latch functions properly. When making this adjustment, be sure the needles are in the home position. Refer to “Maintenance” Section 4 for adjustment information.

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2-14

SECTION 2 - OPERATION

FLYWHEEL SHEAR BOLT The flywheel shear bolt, 1, protects the gearbox, plunger and related parts from damage. It is a special bolt supplied with the machine. IMPORTANT: Do not use any other bolt as a flywheel shear bolt. The use of any bolt other than that specified may result in damage to the baler. Additional bolts are available from any authorized dealer. Keep the shear bolt tight at all times.

1 20015416

The flywheel shear bolt will also fail whenever a knotter shear bolt fails.

WARNING When the flywheel shear bolt fails, the flywheel will continue to rotate. The flywheel will also continue to overrun when the PTO is disengaged. Allow the flywheel to come to a complete stop before attempting to replace the shear bolt. Trying to stop the flywheel could cause serious injury. Failure to comply could result in death or serious injury. To Replace the Flywheel Shear Bolt 1. Disengage the PTO, stop the tractor engine, and lock the brakes. Allow the flywheel to coast to a stop. 2. Rotate the flywheel by hand until the holes in the flywheel and shear hub align. Install a new shear bolt, 1. The head of the bolt fits in a slot in the shear bolt sleeve in the flywheel, only one wrench is required to install it. 3. Check the position of the needles. If they are not at the home position, pull them to the rear and out of the bale chamber and reset the knotter stop. If the crank arm is contacting the needle protection latch, turn the flywheel backwards so the needles can be pulled out. 4. Check the bale chamber for obstructions and remove any foreign objects. 5. Start the tractor engine and set it at 1/3 throttle, carefully engage the PTO. If the slip clutch starts to slip, disengage the PTO and allow the flywheel to spring back and then engage the PTO again. If the baler does not start after several attempts, refer to â&#x20AC;&#x153;Unplugging the Baler.â&#x20AC;?

2-15

SECTION 2 - OPERATION

UNPLUGGING THE BALER Overfeeding may plug the baler and break a flywheel shear bolt. Should this occur, take the following steps to clear the baler.

1. Disengage the tractor PTO clutch and back the baler away from the windrow. Shut off the tractor engine.

WARNING The flywheel will continue to rotate for some time after the tractor PTO is disengaged when shear bolt failure has occurred. Stand clear until the flywheel stops. Trying to stop the flywheel could cause serious injury. Failure to comply could result in death or serious injury.

20007379

2. Replace the flywheel shear bolt. 3. Make certain the knotters and needles are in the home position. If they are not, turn the flywheel backwards and remove the needles from the bale case by pulling rearward on the needle yoke. Reset the trip arm and knotter clutch pawl. 4. Fully release all bale tension on the bale tension cranks. 5. Start the tractor engine and run it at approximately 1/3 throttle. NOTE: When the PTO is shut off or the shear bolt fails the compressed crop in the bale will push the plunger forward. To start the baler the plunger must complete the compression stroke without shearing the bolt. 6. Slowly engage the tractor PTO clutch and turn the baler flywheel until the baler PTO clutch begins to slip. Disengage the tractor PTO clutch which will allow the baler flywheel to turn backward. Repeat this procedure until the baler clears itself. If another shear bolt fails, or the PTO slip clutch slips too much and overheats, it may be necessary to manually clean out the bale chamber and feeder. 7. Disengage the tractor PTO clutch and shut off the tractor engine.

2-16

SECTION 2 - OPERATION 8. Reset bale tension and resume baling.

WARNING Do not attempt to unplug the baler while it is running for while the tractor is running. Death or serious injury could result.

PTO OVERRUNNING CLUTCH The overrunning clutch, 1, allows the baler flywheel to freewheel when the PTO is disengaged or the tractor engine speed is reduced. This eliminates torque reversal in the PTO drive and tractor transmission and reduces strain on these components. The overrunning clutch allows the operator to change gears without waiting for the baler flywheel to stop.

PTO DRIVE SLIP CLUTCH The PTO drive slip clutch, 2, acts in conjunction with the flywheel shear bolt to protect the PTO drive shaft and the baler main drive components. It cushions them against intermittent peak torque loads created by the reciprocating action of the plunger. The slip clutch also cushions the PTO drive against shock when the tractor PTO is engaged suddenly. For the clutch to function properly, it must be set to slip at 678 N⋅m (6000 in-lb) torque. It is designed to slip and will heat when baling at or near capacity. Specified clutch torque should not be increased to eliminate heating of the clutch. Refer to “Maintenance” - Section 4 for adjustment details.

2-17

20007379

SECTION 2 - OPERATION

KNOTTER DRIVE SHEAR BOLT The knotter drive shear bolt, 1, protects the knotters, needle yoke and related parts from damage. It is a special bolt supplied with the machine. Additional bolts are available from any authorized dealer.

IMPORTANT: Do not use any other bolt in this location. When and if this bolt shears, determine the cause for shearing and correct it. It is not necessary to re-time the needle drive when replacing a shear bolt.

6 3

NOTE: Whenever the knotter shear bolt fails, the needle safety latch will contact the plunger crank arm and fail a flywheel shear bolt. Refer to “Flywheel Shear Bolt” (earlier in this section).

50010724

WARNING Disengage the PTO, turn off the tractor engine and remove the key. Wait for all movement to stop before leaving the operator’s position. Never adjust, lubricate, clean or unplug machine with the engine running. Failure to comply could result in death or serious injury. To Replace the Knotter Shear Bolt 1. Replace the flywheel shear bolt. 2. Rotate the flywheel backwards several turns. 3. Pull the needles out of the bale chamber. 4. Turn the flywheel or rotate the knotter clutch hub to align the hole in the drive gear and hub. 5. Install a new shear bolt. 6. Reset the knotter.

TRIPPING THE KNOTTER With no material in the bale chamber, rotate the metering wheel, 2, to move the trip arm up and release the clutch pawl, 3.

With material in the chamber, grab the trip arm, 4, and pull it to the rear to clear the drive disc, 5. Lift the arm up and then move forward until the clutch pawl, 3, releases. The pin, 6, on the trip arm will keep the drive disc from contacting the hook part of the trip arm.

RESETTING THE KNOTTER Pull the trip arm, 4, to the rear and lower it until it rests on threaded rod, 7. It may be necessary to hold the clutch pawl, 3, forward allowing the stop to pivot up to the rear of the pawl. Pull the needles to the home position.

50010725

NOTE: If it is desired to have the knotter cycle as soon as the baler is restarted, lower the trip arm only far enough to allow the drive disc to hold it.

2-18

SECTION 2 - OPERATION

TRANSPORTING THE BALER Pull the tongue latch pin rope, 1, which actuates the tongue latch. Carefully back up (or activate the optional tongue swing cylinder) until the tongue swings into transport position and the pin is engaged. IMPORTANT: Never operate the baler PTO with the tongue in the transport position. Raise the pickup and latch it in the transport position with the locking pin provided.

1 10004428

CAUTION

Do not transport the baler using the optional hydraulic cylinder to hold the tongue in the transport position. Be sure the tongue latch pin is engaged to prevent accidental movement of the tongue.

TOWING THE BALER ON PUBLIC HIGHWAYS The baler complies with the ASAE standard recommendations for safety when transporting slow-moving vehicles on the public highways. The safety chain, 5, should be used when towing the baler on public roads. Transport speed should not exceed 32 km/hr (20 MPH). The baler is equipped as follows: 1. Reflective tape is provided at 1. The tape should be kept clean for better visibility. 2. An SMV (Slow-Moving Vehicle) emblem at 2. Because of the variation in safety laws of different states and provinces, modifications may be necessary. Your authorized dealer will assist you in making any changes necessary to comply with existing regulations.

WARNING When transporting the baler on a public highway do not tow a wagon or other equipment behind the baler. The practice of connecting multiple pieces of equipment in a train type fashion for transport on a public highway presents a dangerous and unsafe condition. Failure to comply could result in death or serious injury.

2-19

2 20015427

SECTION 2 - OPERATION

UNHITCHING

WARNING Park on level ground and block the wheels to prevent the baler from rolling. Death or serious injury could result if the baler rolls.

Place the jack, 1, in the down position and turn the handle to remove the weight from the drawbar. Remove the hitch pin. Remove the PTO assembly, 2, from the tractor, unfold the PTO support, 3, and place the PTO in the support. Remove the tongue latch rope from the tractor. Disconnect all electrical cords and/or hydraulic hoses from the tractor. Disconnect safety tow chain, 4.

3 1

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2-20

SECTION 3 LUBRICATION LUBRICATION CLEANING THE BALER

Adequate lubrication and maintenance on a regular schedule is vital to maintaining your equipment. To ensure long service and efficient operation, follow the lubrication and maintenance schedules outlined in this manual. The use of proper oils and grease, as well as keeping the systems clean, will also extend machine and component life.

Prior to performing regular inspections, adjustments and lubrication, the baler should be cleaned following use. This is especially critical if the baler is stored outdoors where it is exposed to rain and high moisture. Using the time while cleaning to visually check the unit is a good way to perform a basic baler inspection.

IMPORTANT: Always use genuine Case IH replacement parts and lubricants to ensure proper operation.

Compressed air is most effective for removing chaff and debris from the many cracks, crevices and corners on the baler. Another highly effective, and very portable option, is the high velocity, high volume air blast from a gas-- or electric--powered leaf blower. Remember to wear eye protection any time air is used to clean the baler.

The baler is designed to require a minimum of lubrication. However, regular lubrication is the best insurance against delays and repairs and greatly increases the life of the machine. Under normal conditions, lubricate the baler daily or after every 1,000 bales of operation, unless otherwise specified.

Do not use water to clean the baler. Any debris that inadvertently remains after cleaning, but is soaked with water, may become the source of accelerated rust and corrosion damage.

WARNING Disengage the PTO, turn off the tractor engine and remove the key. Wait for all movement to stop before leaving the operatorâ&#x20AC;&#x2122;s position. Never adjust, lubricate, clean or unplug machine with the engine running. Failure to comply could result in death or serious injury.

3-1

SECTION 3 - LUBRICATION

LUBRICATION SCHEDULE Maximum Hourly Interval Lubrication Fittings

1. Telescoping PTO shaft (2 fittings)

2. PTO U-joints (3 fittings)

3. Overrunning clutch shaft (1 fitting)

4. Plunger connecting rod bearing (1 fitting)

5. Flywheel (1 fitting)

6. Flywheel shaft (1 fitting)

7. Needle protection latch pivot (1 fitting)

8. Pickup drive belt idler pivot (1 fitting)

9. Needle latch linkage pivot (1 fitting)

10. Needle yoke pivots (2 fittings)

11. Knotter clutch gear (1 fitting)

12. Knotter shaft supports (2 fittings)

13. Knotter trip shaft pivot (1 fitting)

14. Needle yoke rod pivots (2 fittings)

15. Bale tension cranks (2 fittings)

16. Pickup wheel (1 fitting)

100

17. Jack (1 fitting)

18. PTO pedestal

A1--7. Knotter assembly (14 fittings)

3-2

SECTION 3 - LUBRICATION Maximum Hourly Interval Oil with New Motor Oil

Main drive chain

Feeder drive chains

Rotor drive chain

Pickup reel drive chain

100

Pickup frame pivots

Bale chute pivots

Needle latch cable pivots

Tongue latch pin

Tension rail pivots

Pickup flotation spring pivots

Maximum Hourly Interval Gearbox

Check oil level

100

Annual

Change oil - Case 135 HEP 80W90 (SAE 80W-90 API-GL-5)

Maximum Hourly Interval Wheel Bearings

100

Replace wheel bearing grease -- Case Premium Grease (NLGI No. 2)

Annual X

Following is the location of the points that require lubrication.

Use the following guidelines for service intervals: Hours

All points, except those with special notations, should be lubricated until grease is forced out around the bearings. Wipe off the excess grease.

10 50 100

Keep the knotter brake disc and brake linings free of grease and oil at all times.

3-3

Bales 1000 5000 10,000

SECTION 3 - LUBRICATION Front and rear universals. Lubricate the universal joints of the PTO drive carefully with one or two pumps of a hand-operated grease gun every 5,000 bales.

IMPORTANT: Excessive lubrication may damage the grease seals. 1. Telescoping PTO shaft (2). 2. PTO U-joints (3). 20060454

1 3. Overrunning clutch shaft.

10010601

2 4. Plunger connecting rod bearing.

10004423

3-4

SECTION 3 - LUBRICATION 5. Flywheel. 6. Flywheel shaft. Do not force. Grease only until slight pressure can be detected, every 5,000 bales. 7. Needle protection latch pivot. 10

10 10004439

4 8. Pickup drive belt idler pivot.

10004420

3-5

SECTION 3 - LUBRICATION Lubricate all of the following daily or every 1,000 bales.

13. Knotter trip shaft pivot.

9. Needle protection latch linkage pivot.

A1 to A7. Knotter assembly - 7 fittings per frame

10. Left needle yoke pivot.

12. Right knotter shaft support.

11. Knotter clutch gear.

14. Upper needle yoke rod pivot.

12. Left knotter shaft support.

1 3

12 2

14 5

11 6

6 7

7 13

10004432

3-6

SECTION 3 - LUBRICATION 15. Right and left bale tension cranks. 10. Right needle yoke pivot. 14. Lower needle yoke rod pivot.

20015415

7 16. Pickup wheel.

10004435

8 17. Jack, every 100 hours or 10,000 bales. 18. PTO pedestal, separate jaws and grease every 100 hours or 10,000 bales.

100 56060454

100

3-7

SECTION 3 - LUBRICATION

ROLLER CHAINS The roller chains should be lubricated with motor oil, while warm. There are two methods that can be used to lubricate the chains. 1. Lubricate all the chains with motor oil, while warm, every 1000 bales and at the end of the season. Regular oiling of the chains will flush contaminants from the internal bearing areas of the chain. The newly oiled chain however will attract dirt and dust. In dusty conditions it may be better to use method 2. 2. Only oil the chains at the end of the season or when the baler will be idle for an extended period. This method will keep the chains from rusting during periods of inactivity and not attract as much contamination while running. Main drive chain.

10004439

10 Rotor fork drive chain.

10 20015428

3-8

SECTION 3 - LUBRICATION Rotor chain.

20013041

12 Pickup reel drive chain. 10

20007397

WARNING Always replace or latch shields after making repairs, adjustments or after lubricating. Shields are for your protection. Keep them in place! Failure to comply could result in death or serious injury.

3-9

SECTION 3 - LUBRICATION

OTHER LUBRICATION In addition to the items listed, lubricate the following areas with motor oil once every 10,000 bales. 1. Pickup frame pivots. 2. Bale chute pivots. 3. Needle pivot latch cable pivot points. 4. Tongue latch pin. 5. Tension rail pivot points. 6. Pickup flotation spring pivot points.

GEARBOX The oil level in the gearbox should be checked every 500 hours or 5,000 bales. To check the oil the baler must be parked on a level surface.

IMPORTANT: Clean the area around the plug, before removing it. Remove the plug 1, at the back of the gearbox. The oil level in the gearbox should be up to the plug hole.

20060415

14 To add gearbox oil, remove the plug and breather, 1, on top of the gearbox. Make sure the breather is clean.

Add Case 135 HEP 80W90 (80W90 GL5) oil as required. Install both plugs.

20060416

3-10

SECTION 3 - LUBRICATION Oil Change Change the oil in the gearbox at the end of every season. Make sure to park on a level surface. The gearbox should have 5.2 L (4.9 qts.) of oil in it. Place a pan under the gearbox and remove the plug, 1.

IMPORTANT: Clean the area around each plug, before removing the plugs from the gearbox. Remove the fill level plug, 2, at the back.

1 20060415

16 Remove the breather and plug, 1, at the top of the gearbox. Make sure the breather is clean. Install the drain plug and add new gear lube to the gearbox. Fill to the fill level plug hole. Install the two remaining plugs.

20060416

WHEEL BEARINGS Wheel bearings should be removed, cleaned and repacked yearly. Use a good grade of wheel bearing grease. Tighten the bearing adjusting nut, while rotating the wheel, until some resistance is felt. Loosen the adjusting nut until the slot in the adjusting nut aligns with the cotter pin hole in the axle. Install the cotter pin. Wheel bolts should be torqued to 120 -- 135 Nâ&#x2039;&#x2026;m (90 -- 100 ft-lb) and retorqued daily until torque is maintained. Inflate the tires to 207 kPa (30 psi). 10010611

3-11

SECTION 3 - LUBRICATION

3-12

SECTION 4 MAINTENANCE MINIMUM HARDWARE TIGHTENING TORQUES IN NEWTON-METERS (FOOT POUNDS) FOR NORMAL ASSEMBLY APPLICATIONS

METRIC NON-FLANGED HARDWARE AND LOCKNUTS CLASS 5.8

CLASS 8.8

CLASS 10.9

PLATED W/ZnCr

UNPLATED

PLATED W/ZnCr

LOCKNUT CL.8 W/CL8.8 BOLT

2.6 (23)*

3.4 (30)*

3.7 (33)*

4.8 (42)*

2.3 (20)*

7.6 (67)*

8.9 (79)*

12 (102)*

13 (115)*

17 (150)*

7.8 (69)*

14 (124)*

18 (159)*

22 (195)*

28 (248)*

31 (274)*

40 (354)*

19 (169)*

M10

28 (21)

36 (27)

43 (32)

56 (41)

61 (45)

79 (58)

38 (28)

M12

49 (36)

63 (46)

75 (55)

97 (72)

107 (79)

138 (102)

66 (49)

M16

121 (89)

158 (117)

186 (137)

240 (177)

266 (196)

344 (254)

164 (121)

M20

237 (175)

307 (226)

375 (277)

485 (358)

519 (383)

671 (495)

330 (243)

M24

411 (303)

531 (392)

648 (478)

839 (619)

897 (662)

1160 (855)

572 (422)

NOMINAL SIZE

UNPLATED

PLATED W/ZnCr

1.7 (15)*

2.2 (19)*

5.8 (51)*

UNPLATED

NOTE: Torque values shown with * are inch pounds.

IDENTIFICATION HEX CAP SCREW AND CARRIAGE BOLTS CLASSES 5.6 AND UP MANUFACTURER’S IDENTIFICATION

PROPERTY CLASS

HEX NUTS AND LOCKNUTS CLASSES 05 AND UP MANUFACTURER’S IDENTIFICATION

86529681 REV F 5.1

PROPERTY CLASS

CLOCK MARKING

4-1

SECTION 4 - MAINTENANCE

MINIMUM HARDWARE TIGHTENING TORQUES IN NEWTON-METERS (FOOT POUNDS) FOR NORMAL ASSEMBLY APPLICATIONS

INCH NON-FLANGED HARDWARE AND LOCKNUTS SAE GRADE 2 NOMINAL UNPLATED SIZE or PLATED SILVER 1/4 5/16 3/8 7/16 1/2 9/16 5/8 3/4 7/8 1

6.2 (55)* 13 (115)* 23 (17) 37 (27) 57 (42) 81 (60) 112 (83) 198 (146) 193 (142) 289 (213)

SAE GRADE 5

PLATED W/ZnCr

SAE GRADE 8

PLATED W/ZnCr

GOLD

UNPLATED or PLATED SILVER

8.1 (72)* 17 (149)* 30 (22) 47 (35) 73 (54) 104 (77) 145 (107) 256 (189) 248 (183) 373 (275)

9.7 (86)* 20 (178)* 35 (26) 57 (42) 87 (64) 125 (92) 174 (128) 306 (226) 495 (365) 742 (547)

13 (112)* 26 (229)* 46 (34) 73 (54) 113 (83) 163 (120) 224 (165) 397 (293) 641 (473) 960 (708)

GOLD

UNPLATED or PLATED SILVER

LOCKNUTS

PLATED W/ZnCr GOLD

GR.B w/GR5 BOLT

14 (121)* 18 (157)* 8.5 (75)* 28 (250)* 37 (324)* 17.5 (155)* 50 (37) 65 (48) 31 (23) 80 (59) 104 (77) 50 (37) 123 (91) 159 (117) 76 (56) 176 (130) 229 (169) 111 (82) 244 (180) 316 (233) 153 (113) 432 (319) 560 (413) 271 (200) 698 (515) 904 (667) 437 (323) 1048 (773) 1356 (1000) 654 (483)

GR.C w/GR8 BOLT

NOMINAL SIZE

12.2 (109)* 25 (220)* 44 (33) 71 (53) 108 (80) 156 (115) 215 (159) 383 (282) 617 (455) 924 (681)

1/4 5/16 3/8 7/16 1/2 9/16 5/8 3/4 7/8 1

NOTE: Torque values shown with * are inch pounds.

IDENTIFICATION CAP SCREWS AND CARRIAGE BOLTS

SAE GRADE 2

SAE GRADE 5

SAE GRADE 8 REGULAR NUTS

SAE GRADE 5 HEX NUTS

SAE GRADE 8 HEX NUTS

LOCKNUTS

GRADE IDENTIFICATION

GRADE A NO NOTCHES

GRADE A NO MARKS

GRADE B ONE CIRCUMFERENTIAL NOTCH

GRADE B THREE MARKS

GRADE C TWO CIRCUMFERENTIAL NOTCHES

GRADE C SIX MARKS MARKS NEED NOT BE LOCATED AT CORNERS

86529681 REV F 5.2

GRADE A NO MARK GRADE B LETTER B GRADE C LETTER C GRADE IDENTIFICATION

4-2

SECTION 4 - MAINTENANCE Use the following guidelines for service intervals: Hours

10 50 100

Bales 1000 5000 10,000

SERVICE SCHEDULE Maximum Hourly Interval 10 Inspect and tighten hardware

Lubricate 10-hour fittings

Oil drive chains

Check gearbox oil level

100

Annual

Lubricate 100 hour fittings

Oil pivot points

Check drive chain tension and sprocket alignment

Check needle-to-plunger timing

Inspect plunger adjustment

Inspect pickup fingers

Inspect pickup cam bearings for wear

Check tire pressure

Torque wheel bolts

Check PTO slip clutch setting

Inspect needle latch and linkage function

Inspect knotter components for wear

Check pickup drive belt slip torque

Inspect feeder finger bar bearings

Repack wheel bearings

Change oil in gearbox

Check power pivot spring

4-3

SECTION 4 - MAINTENANCE

WHEELS Wheel bolts should be torqued to 120 -- 135 Nâ&#x2039;&#x2026;m (90 -- 100 ft-lb) and retorqued daily until torque is maintained. TIRES Inflate the tires to 207 kPa (30 psi). The optional pickup floatation tire is to be inflated to 138 kPa (20 psi).

WHEEL BEARINGS

20007390

Wheel bearings should be removed, cleaned and repacked yearly. Use a good grade of wheel bearing grease. Tighten the bearing adjusting nut, while rotating the wheel, until some resistance is felt. Loosen the adjusting nut until the slot in the adjusting nut aligns with the cotter pin hole in the axle. Install the cotter pin.

POWER PIVOT Check the power pivot spring, 1, periodically to maintain a spring length of 73 mm (2-7/8 in).

20007391

4-4

SECTION 4 - MAINTENANCE

PTO OVERRUNNING CLUTCH The overrunning clutch allows the baler flywheel to freewheel when the PTO is disengaged or the tractor engine speed is reduced. This eliminates torque reversal in the PTO drive shaft and tractor transmission and reduces strain on these components. The overrunning clutch allows the operator to change gears without waiting for the baler flywheel to come to a complete stop.

The PTO overrunning clutch has two pawls, 1, that fly out by centrifugal force to engage notches in the housing. The pawls must be installed and folded as shown so they have full contact with the notches in the housing and they must pivot freely.

56060432

If necessary, the clutch can be disassembled by removing the center bolt, 1. When reassembling, be sure to install the driving pawls as shown. The pawls must pivot freely. The center bolt should be torqued to 68 Nâ&#x2039;&#x2026;m (50 ft-lb). A standard socket-type torque wrench cannot be used because of the inaccessibility of the bolt. The box end of a standard combination-type wrench works quite well. These wrenches are approximately 203 mm (8 in) long. 34 kg (75 lb) pull on the wrench is required to obtain the proper torque.

10010601

4 After the center bolt is torqued, rotate the flywheel to check that the clutch will overrun freely. If it does not, remove the overrunning clutch by removing the center bolt. Remove and discard one shim washer, 2. Reassemble the clutch and retorque the center bolt. Rotate the flywheel to be certain the clutch overruns freely. If the flywheel does not overrun, the center bolt may loosen.

50007414

4-5

SECTION 4 - MAINTENANCE

PTO SLIP CLUTCH

frozen due to rust. If it has, loosen each tension bolt, 2, slightly. Engage the tractor PTO at idle speed and slip the clutch for approximately 10 seconds to warm it up. Readjust the clutch.

The PTO drive slip clutch, 1, is designed to slip during high capacity baling. If baling at peak capacity for long periods of time, the slip clutch will heat. This clutch also will â&#x20AC;&#x153;squeakâ&#x20AC;? when baling at high capacity and the clutch is slipping. The squeak is normal.

IMPORTANT: Always warm the clutch before checking and/or adjusting. Do not tighten the clutch beyond the specified torque setting. Never adjust the tension bolts to fully compress the springs, 3, or the PTO universal joints could be damaged. Keep the clutch disc free from grease and oil.

NOTE: To test and operate the slip clutch the tongue must be in the operating position. After the baler has been stored for any length of time, check the slip clutch to see that it has not become

1 50007414

4-6

SECTION 4 - MAINTENANCE The flywheel or plunger must be locked to check the clutch setting. This can be done by tripping the knotter or twister and turning the flywheel by hand until the needles move forward enough to fully extend the needle protection latch, 1. Rotate the flywheel backwards until the crank arm, 2, is in front of the needle protection latch. The latch will give an audible indication when it snaps out. Turn the flywheel in the normal direction of travel so the crank arm is against the needle protection latch.

The clutch should be set to slip at 678 Nâ&#x2039;&#x2026;m (6000 in-lb).

20007377

7 Remove the mounting screws for the PTO clutch shield, 1, and slide the shield forward on the PTO.

10010600

8 Use a bar and spring scale, 1, for an accurate torque setting. Place a bar between the universal joint yokes and attach the spring scale at a point on the bar 152 cm (60 in) from the center of the PTO shaft.

56060431

4-7

SECTION 4 - MAINTENANCE Pull the spring scale at a right angle to the bar. A pull of 45 kg (100 lb) is required to slip the clutch at 678 Nâ&#x2039;&#x2026;m (6000 in-lb) torque setting.

20006419

10 If adjustment is required, increase or decrease the tension on the clutch tension springs. The springs, 1, must be adjusted evenly. They must all have the same tension (length).

10010601

4-8

SECTION 4 - MAINTENANCE

ROLLER CHAINS Chain Wear The individual joints in a roller chain articulate as they enter and leave the sprockets. This articulation results in wear on the pins and bushings. As material is worn away from these surfaces the chain will gradually elongate.

Relatively accurate wear measurements can be made by using the above illustration. Measure as closely as possible from the center of one pin to the center of another. The more pitches (pins) contained within the measurement increase the accuracy. If the measured value exceeds the nominal by more than the allowable percentage the chain should be replaced. The maximum allowable wear elongation is approximately 3% for most industrial applications, based upon sprocket design.

Elongation is normal and may be minimized by proper lubrication and drive maintenance. The rate of wear is dependent upon: the relationship between the load and the amount of bearing area between pin and bushing, the material and surface condition of the bearing surfaces, the adequacy of lubrication, and the frequency and degree of articulation between pins and bushings. The latter is determined by the quantity of sprockets in the drive, their speeds, the number of teeth and the length of the chain in pitches.

WEAR LIMITS ON ROLLER CHAINS Chain Length in Millimeters (Inches) No. 50 Chain

No. 60 Chain

Strand Length In Pitches

New

15.8 (5/8)

40P

635 (25)

654 (25 3/4)

762 (30)

787 (31)

50P

793 (31 1/4)

817 (32 3/16)

952 (37 1/2)

981 (38 5/8)

60P

952 (37 1/2)

981 (38 5/8)

1143 (45)

1177 (46 3/8)

70P

1111 (43 3/4)

1144 (45 1/16)

1333 (52 1/2)

1371 (54)

80P

1270 (50)

1308 (51 1/2)

1524 (60)

1568 (61 3/4)

90P

1428 (56 1/4)

1473 (58)

1714 (67 1/2)

1765 (69 1/2)

Old (Replace)

New

Old (Replace)

19 (3/4)

4-9

SECTION 4 - MAINTENANCE

MAIN DRIVE CHAIN The main drive chain, 1, should be adjusted to 4 -- 7 mm (1/8 -- 1/4 in) deflection in the drive span. If the chain becomes too loose, the chain may “jump” and cause the feeder and knotter to be out of time with the plunger.

To adjust the chain, loosen the idler bolt, 2, and turn adjusting bolt, 3. Retighten the bolt, 2, to 225 N⋅m (166 ft-lb).

IMPORTANT: Some slack must be left in all the drive chains to allow for run out of the sprockets. Over tightening will cause bearing and shaft failures.

10004446

FEEDER DRIVE CHAIN Adjust the feeder drive chain, 1, to 4 -- 8 mm (1/8 -5/16 in) deflection in the drive span of the chain. Reposition idler, 2, to adjust the chain.

1 20015426

FEEDER TINE BAR CHAIN Adjust the feeder tine bar chain, 1, for a 445 N⋅m (100 ft-lb) force midway between the sprockets will deflect it 16 mm (5/8 in).

Before adjusting the chain, turn the flywheel until the feeder bar connector pin, 2, is on one of the sprockets. To adjust the chain, loosen bolts 3 and 4 and the jam nut on bolt 5. Turn bolt 5 to adjust the chain and then tighten the jam nut and bolts 3 and 4.

2 6

IMPORTANT: If the baler is operated with the feeder bar chain too loose, excessive wear and/or damage to the feeder bar will occur.

20007394

4-10

SECTION 4 - MAINTENANCE NOTE: Do not remove any links from the feeder bar chain, 1. Extensive damage to the feeder bar and/or plunger will result if a link is removed. When the chain can no longer be adjusted using bolt, 5, the chain must be replaced. After the chain is adjusted, adjust the wooden guide, 6, to a gap of 6 mm (1/4 in) between the chain and the guide.

20007395

PICKUP DRIVE CHAIN Remove the pickup drive shield, 1, by removing the two bolts on top and one on the lower side.

10010595

16 Position idler, 1, to obtain 7 -- 10 mm (1/4 -- 3/8 in) deflection at the center of the chain drive span, 2.

Install the drive shield.

10010615

4-11

SECTION 4 - MAINTENANCE

PICKUP DRIVE BELT The pickup drive belt, 1, must provide sufficient torque to drive the pickup but must be able to slip to protect the pickup and drive. If the belt does not slip, it can be torn apart if the pickup is overloaded.

The torque provided by the drive belt is determined by the length of the spring, 2, attached to the pivoting idler arm.

Keep the belt clean and free of grease and oil. If the belt becomes dry and hard or starts to develop cracks, purchase a replacement from your dealer and keep it on hand in case the belt breaks.

10004420

The belt sheaves should be free of rust, scale, or paint before checking the belt adjustment. The belt should transmit between a minimum of 200 N⋅m (1800 in-lb) and a maximum of 265 N⋅m (2350 in-lb) of torque.

Check the torque transmitted as follows: 1. Insert a bar, 1, between the guards in the pickup, near the drive end.

2. Hook a spring scale, 2, on the bar 86 cm (34 in) from the center of the pickup shaft.

56060433

3. Hold the spring scale perpendicular to the bar and have someone turn the baler flywheel in the normal direction of operation and read the pull on the spring scale when the belt slips.

4. The spring pull reading should be between 24 and 31 kg (53 and 69 lb). A reading of 24 kg (53 lb) will provide a torque of 204 N⋅m (1802 in-lb). A reading of 31 kg (69 lb) pull will provide a torque of 265 N⋅m (2346 in-lb). Adjust the length of the spring to change the belt tension. A spring length of 286 mm (11-1/4 in) inside the spring hooks will provide an approximate setting.

4-12

SECTION 4 - MAINTENANCE

PICKUP FINGERS To replace a pickup finger: 1. Remove the pickup guard above the finger being replaced and at least one guard on either side of that guard. 2. Remove the bolt, 1, securing the finger being replaced. A box-end wrench can be inserted through the coil of the finger to hold the bolt while removing the locknut.

3. Install the new finger making sure the loop between the coils is against the bolt as the nut is tightened. Once the locknut has been removed several times, it must be replaced.

10004450

4. Replace the removed pickup guards making sure they are centered between the finger tines.

4-13

SECTION 4 - MAINTENANCE

PICKUP CAM FOLLOWER

A hole, 1, is provided in the right pickup end sheet for easy access to the pickup cam follower bearings.

Remove the pickup drive shield, 2, by removing two bolts on the top and one on the bottom.

10010595

Loosen the idler bolt, 3, and remove the drive chain, 4.

5 1

Loosen and rotate shield, 1, to expose the access hole in the pickup end sheet. Rotate the pickup until the cam follower is accessible through the opening. Remove two pickup guards to expose the nut on the cam follower bearing. The cam follower can be removed and replaced through the opening in the pickup end sheet.

3 4

IMPORTANT: When replacing pickup cam followers, always be certain the cam follower is trailing the pickup angle bar in the direction of rotation of the pickup. If the cam follower is leading or going ahead of the pickup angle bar, damage will result.

10010615

PICKUP ANGLE BAR The pickup angle bar assembly can be removed through the hole provided in the pickup end sheet at 5. To replace a pickup angle bar assembly, remove all the pickup teeth from the angle bar. Remove the cam follower bearing and align the pickup angle bar assembly with the slot in the end sheet. Remove the angle bar through opening.

4-14

SECTION 4 - MAINTENANCE

FEEDER TINE BAR TIMING The feeder tine bar is timed with respect to movement of the plunger. This is necessary to feed material into the bale chamber uniformly and prevent damage to either the feeder tines or the plunger due to contact between them. The feeder timing can be checked by using the timing marks on the baler as follows: Turn the flywheel in the normal direction of rotation until the main crank arm is vertical and between the two marks in the frame at 1 and 2.

10010634

23 IMPORTANT: The needle to plunger timing must be checked and adjusted if necessary before checking the feeder timing.

6 -- 19 mm (1/4 -- 3/4 in)

56060436

24 Check the knotter timing marks and adjust if required.

10004478

4-15

SECTION 4 - MAINTENANCE With the crank vertical and the knotter timing marks aligned, the tine bar connector pin, 3, should be between the two timing marks at 4 and 5 on the rear support angle. If the tine bar is not between these marks it must be retimed.

20007396

5 26

If the feeder bar timing has to be changed, proceed as follows:

1. Remove the feeder drive chain, 6. 2. Turn the flywheel in the normal direction of rotation until the main crank arm is vertical and between the two marks in the frame at 1 and 2.

3. Recheck the knotter timing. 4. Move the feeder bar into position. The connector should be between the timing marks 4 and 5. 5. Reinstall the feeder drive chain, 6. Keep the lower part of the chain tight when installing the chain. Adjust the idler, 7, to obtain 4 -- 8 mm (1/8 -- 5/16 in) deflection in the lower part of the chain.

20015426

6. Turn the flywheel in the normal direction of rotation by hand until the crank makes one complete revolution and returns to the vertical position as shown. Recheck the position of the feeder bar connector. Repeat the above if the timing is still not correct.

4-16

SECTION 4 - MAINTENANCE

PLUNGER AND KNIFE ADJUSTMENT

Check the plunger bearing, slide, and knife adjustments every 10,000 to 15,000 bales. Adjust the bearings, slides and rails as necessary to maintain the specified clearances.

Bearings, 1 and 2, and slides, 3 and 4 are adjustable. Bearings, 5, 6, and 7 are not adjustable.

Sharpen and adjust the knives, 8, at the same time.

10004456

5 28

Plunger and Knife Adjustment Specifications Refer to “Plunger Installation” (later in this section) for the adjustment procedures.

5 4

7 10004457

PLUNGER SHOWN UPSIDE DOWN Adjustment

8 29

Metric (mm)

English (in)

Stationary knife to vertical rail

0.05 -- 0.25 mm

0.002 -- 0.010 in

Plunger knife to vertical rail

0.05 -- 0.25 mm

0.002 -- 0.010 in

Plunger knife to stationary knife

0.25 -- 0.75 mm

0.010 -- 0.030 in

0.025 -- 0.127 mm

0.001 -- 0.005 in

4.0 mm at tightest point

5/32 in. at tightest point

Top slide block to top rail

0.025 -- 0.75 mm

0.001 -- 0.030 in

Lower horizontal bearing to rail

0.025 -- 0.127 mm

0.001 -- 0.005 in

Upper horizontal bearing to rail

0.025 -- 0.127 mm

0.001 -- 0.005 in

Upper LH vertical bearing to rail

light contact at the tightest point

Guide rail to lower slide block Plunger to top of bale case

4-17

SECTION 4 - MAINTENANCE Sharpening the Knives Knives must be kept sharp and adjusted for clean cutting and efficient operation. They may require sharpening more often if adverse field and/or material conditions dull knives rapidly. When sharpening the knives, be sure to maintain the original bevel angle. Sharpen only the bevelled side, remove the shaded area. Never sharpen the flat side as it would increase clearance between the sharpened edges and increase the load on the plunger. Plunger Removal To remove the plunger for bearing, slide, and bearing rail inspection:

56060435

1. Clean hay out of the bale chamber. 2. Remove the hay wedges bolted to the side of the bale chamber. In some cases it may be necessary to remove the right needle yoke pivot bolt. 3. Block the hay dogs out of the bale chamber (a piece of scrap steel works well), and block the upper tension rail above the bale chamber. 4. Remove the two bolts holding the connecting rod to the crank on the main drive gearbox. 5. Tie the connecting rod to the plunger side to keep it from catching on the bottom of the bale chamber. 6. The plunger can be pushed rearward for removal.

CAUTION Use care when removing the plunger and connecting rod as the assembly is heavy and awkward to handle. Failure to comply could result in serious injury. Plunger Inspection After the plunger is removed, carefully inspect the bearings for wear, flat spots, missing seals, or roughness when turning. Replace as necessary. Torque the nonadjustable plunger bearings to 225 Nâ&#x2039;&#x2026;m (166 ft-lb). Inspect the plunger slides for wear and proper adjustment. Any single shims found between the slides and the plunger frame should be kept in that position. NOTE: Only the two upper left plunger bearings, 1 and 2, are adjustable. Inspect the plunger guide rails in the bale chamber for wear, which is indicated by grooves worn by the bearings or slides. Replace as necessary. If a rail must be replaced, and it was shimmed, be sure to install the shims in their original location to be certain the rail is straight. The vertical rail in the lower right corner of the bale chamber must be straight within 0.38 mm (0.015 in) from front to rear.

4-18

SECTION 4 - MAINTENANCE Plunger Installation 1. Install the stationary knife, 8, it must have 0.05 -0.25 mm (0.002 -- 0.010 in) clearance with a straightedge held against the lower rail. Use the same amount of shims, 9, at all three mounting bolts (one not shown). Torque the mounting bolts to 91 Nâ&#x2039;&#x2026;m (67 ft-lb).

9 8 9

10004458

31 2. Use the lower slide block, 4, as a gauge to adjust the lower guide rail, 10. Adjust the rail to 0.025 -0.127 mm (0.001 -- 0.005 in) clearance with the slide block for the length of the rail and tighten the rail mounting bolts.

5 4

7 10004457

8 32

10 10004459

4-19

SECTION 4 - MAINTENANCE 3. Install the nonadjustable bearings, 5, 6 and 7. Torque the bearings to 225 Nâ&#x2039;&#x2026;m (166 ft-lb). Install, but do not tighten, the adjustable bearings, 1 and 2. Be sure that the cam, 11, is installed.

8 3

2 5

10004456

4. Install the lower slide block, 4, using an 8 mm (5/16 in) spacer, and one 0.25 mm (0.010 in) shim between the block and the plunger. Attach the slide block to the plunger using two M10 x 40 carriage bolts, special flat washers, lock washers, and hex nuts. Tighten the bolts. Lay a straightedge across the vertical bearing, 6, and the slide block. If the slide block does not make full contact with the straightedge, use plunger knife shims, 0.25 -- 0.61 mm (0.010 -0.024 in), under one end of the block until it is within 0.25 mm (0.010 in) of the straightedge.

10004460

4-20

SECTION 4 - MAINTENANCE 5. Install the upper slide block, 3, using shims as required. The outer edge must be 343 mm (13-1/2 in) from the lower slide block, 4, outer edge. 6. Loosen the lower slide block bolts.

10004461

36 7. Install the plunger knife, 8, using two thick and one thin shims, 0.61 mm and 0.25 mm (0.024 in and 0.010 in), at each bolt location. Use a square across the top of the plunger face plates, 12, to check the knife. If the knife is not square when the bolts are tightened, add shims as required at the mounting bolts.

8. Install the plunger in the baler and attach the connecting rod to the crank arm. Check the clearance between the top of the plunger and the bale chamber. From the rear of the feed opening to the rear of the plunger stroke the clearance should not exceed 4 mm (5/32 in) at the tightest point, 13. If adjustment is required, add shims under the rails 14.

10004462

CAUTION Use care when installing the plunger. The knife is sharp and the plunger is heavy and awkward to handle. Failure to comply could result in serious injury.

9. Position the plunger, the knife must be 50 -- 100 mm (2 -- 4 in) forward of the stationary knife. Insert a 0.125 mm (0.005 in) shim between the knife and the vertical rail. Pull the plunger to the right so that the knife contacts the shim and the lower horizontal bearing, 7, contacts the vertical rail at the same time. Tighten the lower slide block hardware. Remove the 0.125 mm (0.005 in) shim.

10004463

17 38

10. Adjust the upper left hand side vertical plunger bearing, 2, it must just contact the rail at the tightest spot in the plunger stroke. Torque the bearing to 225 Nâ&#x2039;&#x2026;m (166 ft-lb). The bearing can be tightened using the access hole, or by reaching through the top of the housing.

4-21

SECTION 4 - MAINTENANCE With the plunger at the front of the stroke, push the bearing up against the top rail and tighten the cap screw just enough to hold the bearing in position. Turn the flywheel to move the plunger through a complete cycle. The bearing will contact the tightest spot of the rail and be pushed down slightly. Return the plunger to the front and tighten the cap screw without moving the bearing. The bearing should be tightest near the rear of the plunger stroke. 11. Position the plunger where the adjustable left side horizontal bearing, 1, is centered in the access door near the rear of the plunger stroke. Insert a 0.125 mm (0.005 in) shim between the right side horizontal bearing, 7, and the vertical rail. Push the plunger to the right until the right side horizontal bearing contacts the shim. Adjust the left side horizontal bearing using cam, 11. It must just contact the rail; tighten the bearing nut to 225 Nâ&#x2039;&#x2026;m (166 ft-lb). Do not force the bearing to the left, as the lower vertical bearing, 5, may be raised off its rail. Remove the 0.125 mm (0.005 in) shim.

10004464

12. Use a thin 0.76 mm (0.030 in) slide block shim as a gauge to check the clearance between the upper slide block and rail. If the shim fits, install it. If it does not fit, the adjustment is correct.

13. Check the clearance between the stationary and plunger knives when they cross at all three bolt locations, 15. Use shims at the stationary knife to adjust the clearance between the knives 0.25 -0.75 mm (0.010 -- 0.030 in) at each knife bolt. IMPORTANT: The stationary knife must not extend past the vertical rail, and the plunger knife must not contact the vertical rail.

10004465

40 14. Turn the flywheel to operate the plunger through several cycles and check for binding or tight spots. Recheck the plunger adjustments and correct if necessary. 15. Remove the hay dog block out plates and tension rail support. Reinstall the hay wedges, 17, and any other hardware that was removed. Check to be sure all shields and covers are in place.

10004466

4-22

SECTION 4 - MAINTENANCE

KNOTTER MAINTENANCE AND ADJUSTMENT KNOT FORMATION While the bale is being formed, the #1 twine is held in the knotter twine disc by the twine holder and spring. The #1 twine passes in front of and under the billhook and around the bale being formed.

When the knotter is tripped by the metering wheel, the rising needle will deliver the #2 twine to the same notch in the twine disc. The twine finger will move the #2 twine to the rear where it can be caught by the billhook. The twine disc will rotate to hold the #1 and #2 twines. As the needle returns, it will place the #3 twine in a new notch in the twine disc. The #3 twine will become the #1 twine for the next bale.

10004481

After the twine disc has rotated, the billhook will rotate and open the tongue to grab both twines. As the billhook continues to rotate, the tongue will close to hold the tails. The knife arm will cut the twines and move across the billhook to pull the loop over the tails to form the knot and wipe the knot from the billhook. The knot, 1, is made by a properly adjusted knotter.

4-23

SECTION 4 - MAINTENANCE

KNOTTER ADJUSTMENT PROCEDURE

twine fingers are passing the needles. Move the twine finger mount forward or rearward as necessary.

The following is a summary of the knotter adjustments required to operate the knotter efficiently under most operating conditions. Specific instructions for the adjustments are included in this section of the manual. These adjustments can be made without actually baling.

NOTE: Some minor changes to these adjustments may be required for your operating conditions.

NEEDLES TO KNOTTER PRESSURE. The needles should rub the billhook pinion or knotter frame with a force of 0.5 -- 2.7 kg (1 -6 lb) with the eye of the needles 63.5 mm (2-1/2 in) above the twine disc.

XI.

TRIP ARM TO FRICTION DISC CLEARANCE. When the trip arm is moved to its rearmost position by the knotter clutch cam, there should be 3 mm (1/8 in) clearance between the trip arm and the friction disc.

XII.

KNOTTER STOP POSITION. The knotter stop adjustment determines the knotter home position and allows the knotter clutch to engage. The needle yoke rod should be 13 -19 mm (1/2 -- 3/4 in) past center. When tripped, the stop should clear the pawl by 6 mm (1/4 in).

KNOTTER STACK END PLAY. The knotters should move downward slowly by their own weight.

II.

BILLHOOK CAM SPRING LENGTH. Adjust the spring length to 17 mm (11/16 in).

III.

KNIFE ARM TRAVEL. Travel should be 10 -- 13 mm (3/8 -- 1/2 in) beyond the tip of the billhook when the knife arm roller is held against the top of its cam in the knotter cam gear. Bend the knife arm as necessary.

IV.

VI.

XIII. NEEDLE PROTECTION LATCH. The latch should be flush to 3 mm (1/8 in) inward from the outside edge of the frame.

KNIFE ARM SCRAPER POSITION. The scraper should be perpendicular to, and the half-moon surface should match, the bottom of the billhook. Bend the knife arm as necessary.

XIV. TWINE FINGER HOME POSITION. The tips of the twine fingers should be even with, to 3 mm (1/8 in) retarded from, the left side of the needle slots when they are in the home position. Adjust the rod length as necessary.

KNIFE ARM SCRAPER PRESSURE. The scraper should rub the bottom of the billhook with a force of 36 -- 53 N (8 -- 12 lb) when measured at the knife mounting. Bend the knife arm as necessary.

XV.

TWINE DISC TIMING. With twine in the disc, the holder nose should protrude into the twine disc notch 3 mm (1/8 in). Without twine in the disc, the holder nose should protrude into the notch 8 mm (5/16 in).

NEEDLE TO PLUNGER TIMING. The tips of the plunger extensions should be 6 -- 19 mm (1/4 -- 3/4 in) behind the tips of the needles when the needle tips are flush with the bale chamber bottom.

XVI. TWINE HOLDER SPRING TENSION. Adjust the spring to obtain a 3 mm (1/8 in) gap between the spring and the knotter frame.

NEEDLE PENETRATION. When at maximum penetration, the needle yoke should be 6 -- 10 mm (1/4 -- 3/8 in) from the bottom of the bale chamber.

XVII. KNOTTER BRAKE. The knotter brake is designed to hold the knotter from drifting out of the home position. The springs should be adjusted to 33 mm (1-5/16 in).

VIII. NEEDLE TO TWINE DISC CLEARANCE. Clearance should be measured with the twine holder spring released, and with the needles at maximum penetration. Clearance should be 3 -- 5 mm (1/8 -- 3/16 in).

XVIII. TWINE BOX TENSION. The springs at the twine box tension plates should be adjusted to require a force of 0.9 -- 1.8 kg (2 -- 4 lb) to pull the twine from the twine box.

VII.

IX.

NOTE: Knife arm adjustments can be made by using the special tool which is available from Parts.

TWINE FINGER TO NEEDLE CLEARANCE. Clearance should be 0.8 mm (1/32 in) when the

4-24

SECTION 4 - MAINTENANCE

KNOTTER STACK END PLAY

IMPORTANT: The knotter stack end play must be checked and adjusted, if necessary, during the first 3000 to 4000 bales. The end play should be checked and adjusted when necessary every 10,000 to 15,000 bales thereafter. Excessive end play in the knotter stack will accelerate wear and, if not corrected, can result in breakage of knotter parts. When the cam gears can be moved sideways on the knotter shaft, adjust the end play. To rotate the knotter, remove the hairpin cotter, 8, and the pin, 9. Grasp the twine holder spring tab, 10, and rotate the knotter assembly

CAUTION Do not grasp the knotter in any area other than the twine holder spring tab, 10. Hand injury will result from the fast movement of the twine knife.

10004484

43 Loosen the clamp bolt of the knotter arm, remove cap screw, 1, from the right end of the knotter shaft, and remove the required shims from under the cap screw to eliminate any clearance between the cam faces and knotter frames at 2 and 3. Store the removed shims under the head of the bolt.

3 1

When the cam gear is properly set to the billhook and twine disc pinions, a force of 2.3 -- 3.2 kg (5 -- 7 lb) is required to raise the knotter from the rest position up to the position where the knife arm lobe is engaged. The knotter should move down slowly by its own weight.

50020884

44 SHOWN WITH KNOTTER OILER

4-25

SECTION 4 - MAINTENANCE

100.5 mm (3-61/64 in)

460 mm (18-1/8 in) 165 mm (6-1/2 in)

62 mm (2-7/16 in)

191 mm (7-1/2 in)

35 mm (1-3/8 in)

5 5 5

7 1

4 5 3 mm (1/8 in)

56060421

45 To disassemble the knotter stack, start at the right end. The stack may be completely rebuilt or parts may be removed as required to replace failed or worn parts. Make sure to place the parts in order as they are remove. It is advisable to have some shim washers on hand for the locations, 4.

To rebuild the knotter stack, start at the left end. Use spacer washers as required, at locations, 4, to obtain the dimensions specified. At locations, 5, the required washer must be reinstalled. Locations, 6 and 7, require special washers. After assembly, check the knotter movement as previously explained.

4-26

SECTION 4 - MAINTENANCE BILLHOOK The standard billhook used on your baler has a narrow opening at 1. This billhook can be identified by the notch in the bottom of the billhook tongue groove. This notch allows the billhook tongue to close tighter to more securely grip plastic twine.

3 1

The billhook, 3, with a wider opening and without the notch is available from Parts. This billhook may be required when using large diameter sisal twine. The condition of the billhook is very important because it is here that the knot is formed. If for any reason the tongue is bent, there is a possibility the billhook may not catch both strands of twine. The back of the tongue should be straight, not curved. Rough edges or fins on any part of the billhook will cause the knots to cling to it. All these rough edges should be removed with a file and thoroughly smoothed with emery cloth.

20004483

The tongue and roller assembly can be replaced by driving out the drive-loc pin, 2, with a small punch. Install the new tongue using a new drive-loc pin. Peen the pin hole slightly to prevent the pin from coming out.

II.

BILLHOOK CAM AND SPRING

Check the length of the billhook cam spring, 1, and adjust it to a length of 17 mm (11/16 in) or until three threads extend through the nut, 2. Tension on the billhook tongue is controlled by this spring. If this nut is too tight, knots will occasionally hang on the billhook. If it is too loose, the ends will not be pulled completely through the knot, forming a bow knot. Excessive tension on the spring may also contribute to wearing flat spots on the billhook roller.

20004484

4-27

SECTION 4 - MAINTENANCE

KNIFE ARM When the knife arm is in the home position, the rotating billhook should not contact the knife arm.

As the cam gear rotates, the knife arm roller, 1, will contact a lobe in the cam gear. As the roller moves over the lobe, the knife arm will move past the billhook. A sharp knife, 2, cuts the twines.

The scraper, 3, on the knife arm pulls the loop of the twine over the tails to form the knot and then scrapes the knot off the billhook. The tail, 4, on the knife arm serves as a guide to keep the new #1 twine from getting behind the billhook as the needles return.

4 1

19982559

NOTE: The knife arm is a malleable casting and must be bent to obtain the adjustments described. New knife arms must be adjusted when installed.

CAUTION Do not grasp the knotter in any area other than the twine holder spring tab, 3. Hand injury will result from the fast movement of the twine knife. To check the knife arm settings, remove the hairpin, 1, and pin, 2. Grasp the twine holder spring tab, 3, and rotate the knotter assembly.

3 1

10004484

2 49

4-28

SECTION 4 - MAINTENANCE Rotate the knotter assembly until the cam roller, 1, engages the cam. The figure shows a knot on the billhook that has been missed by the knife arm.

1 10004487

III.

KNIFE ARM TRAVEL

Raise the knotter and while holding the roller against the cam gear, find the location with the greatest travel. Check the adjustment at this point. With the knife arm roller against the highest part of the lobe in the cam gear, the scraper, 1, should be 10 -- 13 mm (3/8 -- 1/2 in) beyond the end of the billhook, 2. When the knife arm is in the home position, the rotating billhook should not contact the knife arm.

10 -- 13 mm (3/8 -- 1/2 in)

CAUTION Do not raise the knotter frame by grasping the left side of the frame. The knife will move toward the left as the frame moves upward and could cause a serious injury.

20004488

Bend the knife arm, 1, to adjust the travel. Recheck the adjustment. NOTE: Do not adjust the arm to move more than 13 mm (1/2 in) past the end of the billhook.

1 19982557

4-29

SECTION 4 - MAINTENANCE If the travel is excessive, the knife arm will not return to the correct home position. This can cause the billhook to contact the inside edge of the scraper, 1, as it rotates.

19982551

KNIFE ARM SCRAPER POSITION IV. The scraper, 1, should be perpendicular to and centered on the billhook, 2. 1

The half-moon part of the scraper should match the billhook.

2 19982559

54 Bend the knife arm, 1, to adjust the position of the scraper, 2.

19982556

1 55

4-30

SECTION 4 - MAINTENANCE V. KNIFE ARM SCRAPER PRESSURE The scraper, 1, should rub the bottom of the billhook, 2, with a force of 3.6 -- 5.3 kg (8 -- 12 lbs) when measured at the knife mount.

3.6 -- 5.3 kg (8 -- 12 in)

Bend the knife arm to adjust the pressure. An adjustable wrench or hammer can be used to bend the knife arm.

2 56060439

56 To increase the pressure using a hammer, position the roller on the cam and the scraper to the right of the billhook. Hit the knife arm near the scraper.

19982555

57 To decrease pressure using a hammer, position the scraper on the billhook and hit the arm at 1.

19982554

4-31

SECTION 4 - MAINTENANCE Knife Arm Throat and Tail The base of the tail, 1, should be on the same plane as the arm. A 3/4 inch box end wrench can be used to bend the tail. If the base of tail is bent, the right end of the tail may contact the billhook cam. Bend the tail so it does not contact the billhook cam. The throat and tail must be smooth for the twine to slide freely. Remove any nicks or burrs to prevent damage to the twine. Remove thick or rough paint from the tail.

1 19982553

NEEDLES VI.

NEEDLE TO PLUNGER TIMING

Needles, 1, when in time with the plunger, just begin to enter the bale chamber when the triangular extensions, 2, on the plunger face have passed the tips of the needles by 6 -- 19 mm (1/4 -- 3/4 in).

56060436

1 60

This can be checked very easily using the timing marks on the baler. To check, rotate the flywheel in the direction of rotation until the main crank is in the vertical position between marks, 1 and 2.

1 10010634

2 61

4-32

SECTION 4 - MAINTENANCE Make certain that the knotter clutch pawl, 3, is against the stop. Remove the backlash in the clutch by pulling rearward on the needle yoke rod at 4, where it is attached to the knotter/twister arm.

3 10004477

62 At this time, the timing marks at 5 and 6 should align within 6 mm (1/4 in).

10004478

63 If the needles require timing, follow this procedure: 1. Loosen and/or remove the main drive chain, 7, and rotate the long shaft, 8, to move the clutch gear. The timing marks on the clutch and clutch hub must be directly opposite each other as shown at 5 and 6.

10004479

4-33

SECTION 4 - MAINTENANCE 2. Tighten the main drive chain using the drawbolt, 9. There must be 9.5 mm (3/8 in) deflection in the long span of chain. Tighten the idler through bolt, 10, securely.

3. Trip the knotter and turn it through a complete cycle to make sure the needles enter the bale chamber at the proper time. Refer to Figure 60.

4. Always check the feeder timing after changing the knotter timing.

10004480

VII.

NEEDLE PENETRATION

Needle penetration is determined by the clearance at the closest point that the needle yoke comes to the bottom of the bale chamber when the needles are at maximum penetration. Needles have the correct penetration when this clearance is from 6 -- 10 mm (1/4 -- 3/8 in) as shown at 1. NOTE: If the needle penetration is changed, check the adjustment of the needle protection latch and needle timing.

1 10004467

66 Adjust the penetration as follows:

1. Remove the pivot pin attaching the clevis, 1, to the needle yoke. 2. Loosen the jam nut, 2, and turn the clevis on the threaded rod. Retighten the jam nut and reinstall the pivot pin. Install a cotter pin to secure the pin. 3. Recheck the adjustment.

1 A5085-10

4-34

SECTION 4 - MAINTENANCE

VIII. NEEDLE TO TWINE DISC CLEARANCE To make sure the needles deliver the twine to the notch in the twine disc they must be adjusted to a clearance of 3 -- 5 mm (1/8 -- 3/16 in) with the twine disc. To check the clearance, trip the knotter and turn the flywheel until the needles reach full penetration.

56060441

68 Another way to move the needles up is to disconnect the needle yoke drive rod, 1, and pivot the yoke manually. Disconnect the rod at the top and fold over the yoke to use as a lever. Use a short piece of twine to hold the needle yoke in position.

A5085-12

69 Adjust the needle clearance using bolts, 1 and 2. To reduce the clearance, loosen the upper bolt, 1, and tighten the lower bolt, 2. To increase the clearance, loosen the lower bolt, 2, and tighten the upper bolt, 1.

A5088-13

4-35

SECTION 4 - MAINTENANCE

TWINE FINGERS The twine fingers, 1, pick up the #2 twine from the rear of the needle, 2, and move it to the billhook. If the twine finger misses the #2 twine, the billhook may also miss the twine when it rotates.

IMPORTANT: Always make the needle and twine finger adjustments in the following sequence: 1. Needles to knotters.

2. Twine fingers to needles. 3. Twine finger home position. A5088-10

IX. TWINE FINGER TO NEEDLE CLEARANCE The twine finger should clear the needle by 0.8 mm (1/32 in) or less at, 1, as it moves across the needle. To check the clearance: 1. Trip the knotters and turn the flywheel until the twine fingers are moving past the needles.

A5088-10

72 To change the clearance:

1. Loosen the twine finger support mounting bolts, 1. 2. Slide the support, the tip of the finger must clear the needle by 0.8 mm (1/32 in) or less at, 2, as it moves across the needle. 3. Retighten the twine finger support mounting bolts, 1.

A5088-9

1 73

4-36

SECTION 4 - MAINTENANCE

NEEDLES TO KNOTTER PRESSURE

The needle, 1, must rub the knotter frame or billhook pinion lightly as it moves upward. This steadies the needle to reduce vibrations that may cause the twine to miss the notch in the twine disc.

0.5 -- 2.7 kg (1.1 -- 5.9 lbs.)

It should require a force of 0.5 -- 2.7 kg (1 -- 6 lbs) to move the needle away from the knotter. If there is no twine in the knotter, loosen the twine holder spring, 2, before checking the adjustment.

56060441

74 Adjust the side pressure by loosening the front needle mounting bolt, 1, and pivoting the needle from side to side. It may be necessary to tap the needle lightly using a hammer.

A5088-13

XI. TRIP ARM TO FRICTION DISC CLEARANCE

Locate the metering wheel that when the trip arm is moved to its rearmost position by the cam on the knotter clutch, there is 3.2 mm (1/8 in) clearance between the trip arm and the friction disc at 1. The outer cupped washer has been removed for clarity. This provides clearance so the trip arm will reset after each cycle and make uniform length bales.

2 1 3 mm (1/8 in)

To make this adjustment, take the following steps: 10004472

1. Trip the knotter.

2 76

2. Rotate the knotter assembly by turning the flywheel by hand until the trip arm reset cam has moved the trip arm to its rearmost position. 3. Loosen bolts, 2, and move the metering wheel brackets to obtain the proper clearance and retighten. Be sure to maintain alignment of the metering wheel shaft square with the bale chamber.

4-37

SECTION 4 - MAINTENANCE

XII.

KNOTTER STOP POSITION

Adjust the knotter stop as follows: 13 -- 19 mm (1/2 -- 3/4 in)

1. Rotate the knotter assembly until the needle yoke rod, 1, is 13 -- 19 mm (1/2 -- 3/4 in) past the center line as shown. 2. Place the trip arm in the reset position.

NOTE: If the needle penetration is changed, check the adjustment of the needle latch and the needle timing. 56060437

77 3. Move the clutch pawl, 1, as far forward as possible. 4. Adjust the movable leg of the knotter stop, 2, forward until it is tight against the clutch pawl (horizontally). 5. Place the trip arm in the tripped position. 6. Adjust the knotter stop, 2, vertically. There should be 6 mm (1/4 in) clearance between the top of the knotter stop and the bottom edge of the clutch pawl as shown. Be careful while making this adjustment not to change the horizontal adjustment of the stop.

1 2 10004473

78 RESET

7. Reset the knotter trip arm. Rotate the metering wheel to raise the trip arm. The stop should not release the clutch pawl before the trip arm “jumps” forward. If the pawl is released too early, the bale length will vary. Raise the stop slightly, when it releases the clutch, the trip arm “jumps.” Turn the knotter through a cycle to be sure the stop clears the clutch pawl when tripped.

2 10004474

79 TRIPPED

4-38

SECTION 4 - MAINTENANCE

XIII. NEEDLE PROTECTION LATCH The needle protection latch is spring loaded and must be kept adjusted to protect the needles and to prevent excessive flywheel shear bolt failures. Adjust the latch, 1. The left edge of the latch must be flush to 3 mm (1/8 in) in from the outside edge of the baler frame. Check to be sure the latch operates freely and that spring, 2, pulls the latch into the path of the crank arm.

10004439

80 The latch is adjusted by loosening the jam nut and moving bolt, 3, and then retightening the jam nut. If additional adjustment is required, trip the knotter and turn the flywheel by hand to allow the cable to become slack. Loosen the jam nut at yoke, 4, and remove the pin at 5. Turn the yoke on the threaded end of the cable, reinstall the pin and tighten the jam nut. Use bolt, 3, to make the final adjustment. After this adjustment is made, trip the knotters, turn the baler through a tying cycle, and recheck the latch adjustment.

10004468

81 A rubber cushion is installed at 6, to minimize the noise. Check this cushion periodically and replace it if needed.

10004469

5 82

4-39

SECTION 4 - MAINTENANCE If the needles are out of time with the plunger, the latch, 1, will contact the pad, 8, on the crank and fail the flywheel shear bolt.

1 8

20007377

XIV. TWINE FINGER HOME POSITION When in the home (rest) position, the tip of the twine finger, 1, should be flush with to 0.8 mm (1/32 in) left of the needle slot, 2.

2 1

56060438

84 To change the home position: Loosen one of the jam nuts, 1, on the threaded rod and tighten the opposite jam nut. Loosening the rear jam nut and tightening the front jam nut will move the tip of the finger to the left. Loosening the front jam nut and tightening the rear jam nut will move the tip of the finger to the right.

A5088-16

4-40

SECTION 4 - MAINTENANCE

XV.

TWINE DISC TIMING

The twine disc must be timed correctly for the billhook to capture both twines. If the timing is not correct, the knotter may miss a twine, only partially tie one or both twines, or produce bow knots. When there is no twine in the knotter, the left edge of the twine holder, 1, should extend 8 mm (5/16 in) into the notch in the twine disc, 2.

8 mm (5/16 in)

1 2 56060442

86 When there is twine in the knotter, the left edge of the twine holder, 1, should extend 3 mm (1/8 in) into the notch in the twine disc, 2.

3 mm (1/8 in)

2 56060442

87 Change the twine disc timing by repositioning the worm gear, 1, on its shaft. Both the bore of the worm gear and the worm area on the shaft are tapered. The nut, 2, at the end of the shaft wedges the two tapers together. To change the timing:

1. Loosen the nut, 2, at the end of the worm shaft. Turn the nut out until it is flush with the end of the shaft. 19982533

2 88

4-41

SECTION 4 - MAINTENANCE 2. Tap the nut to loosen the worm on the shaft.

19982532

89 3. Use a punch, 1, and hammer to reposition the twine disc to the desired position.

Keep the backlash between the worm and pinion at a minimum by holding the pinion gear, 2, down so it is against the knotter frame. Then turn the worm on the shaft. It must seat against the taper without disturbing the disc position. 4. Tighten the nut on the worm shaft to 34 Nâ&#x2039;&#x2026;m (25 ft-lb). Do not over-tighten the nut.

5. Check to be sure there is a small amount of end play in the shaft. If there is no end play, the disc will not stay in time. Remove the nut, worm and a shim washer between the worm and frame. Reinstall the worm and nut.

19982558

XVI. TWINE HOLDER SPRING The flat twine holder spring, 1, applies pressure to the twine holder.

19982560

4-42

SECTION 4 - MAINTENANCE The holder, 1, then applies pressure to the twine, 2, trapped between the holder and the twine discs, 3. The pressure holds the twine in the knotter while a bale is being formed. The tension required is determined by both the density (weight) of the bales being produced and the twine being used.

When the bale density increases, the pressure from the spring must be increased. If the pressure is too low, the #1 twine will pull out of the knotter during bale formation resulting in a mis-tied bale. If the pressure is too high, the twines may tear instead of pulling from the holder as the billhook rotates.

19982544

92 Tighten the cap screw, 1, to obtain a gap of 3 mm (1/8 in) between the spring and knotter frame. NOTE: This adjustment may have to be changed when starting to bale. Bale density desired and the twine itself can affect the setting required.

3 mm (1/8 in)

19982560

93 In some cases it may be necessary to use two twine holder springs, 1, to hold the twine. If a second spring is installed, be sure to apply a coating of grease between the springs. If the two springs cannot move independently of each other it will be difficult to adjust the pressure. NOTE: To make heavier bales, it may be necessary to use a higher knot strength twine.

56060441

4-43

SECTION 4 - MAINTENANCE

XVII. KNOTTER BRAKE The knotter brake is designed to hold the knotter from drifting out of the home position. The spring-loaded brake linings are adjustable. The springs, 1, should be adjusted to a length of 33 mm (1-5/16 in).

IMPORTANT: Never grease or lubricate this brake. If this brake is lubricated or if it becomes too loose, the bale length may vary or excessive flywheel shear bolt breakage will result due to the knotter rotating slightly and allowing the needle latch to enter when it should not.

1 20015422

XVIII. TWINE BOX TENSION Adjust the springs, 1, on the tension plates, 2, to require a force of 0.9 -- 1.8 kg (2 -- 4 lb) to pull the twine from the twine box.

2 20015414

4-44

SECTION 4 - MAINTENANCE

ORDERING PARTS CHECKLIST FOR ORDERING PARTS

When preparing the baler for storage, check the baler thoroughly for any parts that may have become worn and need to be replaced. USE THE SERVICE SCHEDULE AND CHECKLIST TO ASSIST IN MAKING A LIST OF THE PARTS NEEDED AT THIS TIME.

1. Check the slicing knives. An extra set of slicing knives is a good investment. Dull knives can then be sharpened while the spare set is being used. 2. Examine all belts, chains, and sprockets for wear. Replace worn sprockets when installing new roller chains. Always install new chain when replacing sprockets.

Parts should be ordered at once and installed before the next baling season.

3. Inspect the hitch brackets for excessive wear.

When ordering parts, always be sure to give your dealer the model and serial number of your baler. The plate containing the model and serial number is located on the right front corner of the baler frame near the flywheel.

4. Check all bearings and bushings for wear. 5. Inspect the plunger and the connecting rod. 6. Examine the complete knotter assembly and check for excessive wear at any point; especially note the rollers on the assembly, billhooks, billhook cams, etc.

INSIST ON GENUINE PARTS. FOR BEST PERFORMANCE, HAVE YOUR BALER SERVICED BY AN AUTHORIZED DEALER.

7. Note any broken or bent pickup fingers. 8. Make sure that the cam rollers of the pickup assembly are in good condition. 9. Check your supply of knotter, feeder and flywheel shear bolts and order the necessary replacement parts from your dealer.

STORING THE BALER 1. At the close of the baling season, remove material from the bale chamber.

6. To increase the life of the tires, place the baler on blocks to remove the load from them when the machine is stored.

2. Completely clean and thoroughly lubricate the entire machine. Refer to Section 3 for cleaning and lubrication details.

7. Provide adequate protection from weather. NOTE: Your authorized dealer will be glad to inspect and service your machine for you. A periodic checkup in your dealerâ&#x20AC;&#x2122;s shop will help keep your maintenance to a minimum.

3. Inspect the baler at the end of each season and put the complete machine in top condition. Replace worn chains, sprockets, bearings, etc., and make other necessary arrangements.

WARNING

4. Remove the roller chains and clean them thoroughly by soaking them in kerosene. Coat the chains with heavy oil before storing. Reclean the chains and apply a light coating of oil before using again.

Disengage the PTO, turn off the tractor engine and remove the key. Wait for all movement to stop before leaving the operatorâ&#x20AC;&#x2122;s position. Never adjust, lubricate, clean or unplug machine with the engine running. Failure to comply could result in death or serious injury.

5. Coat the bale chamber and the knotters with grease or oil to prevent rusting.

4-45

SECTION 4 - MAINTENANCE

4-46

SECTION 5 TROUBLESHOOTING POWER TAKE-OFF AREA PROBLEM Universal joint failure.

POSSIBLE CAUSE

CORRECTION

Overload.

Check PTO slip clutch. Set to specifications in this manual.

Tractor PTO speed too high when engaging PTO clutch causing shock load.

Engage tractor PTO at tractor engine idle speed.

Turning too short causing joints to â&#x20AC;&#x153;bottom outâ&#x20AC;? when PTO is rotating.

Disengage PTO during short turns.

Tractor wheel hitting driveline when turning.

Make wider turns.

Improper tractor drawbar length, height or alignment.

Adjust drawbar and PTO specifications in this manual.

NOTE: If using a tractor with a narrow wheel spacing, latch the tongue in the optional position. Refer to Figure 23 in the Operation Section.

Twisted shaft.

Vibration, especially during turns.

Power pivot or tipping bearing position incorrect.

Adjust to specifications in this manual.

Insufficient lubrication.

Lubricate every 50 hours.

Engaging tractor PTO with engine above idle speed.

Engage PTO at tractor engine idle speed.

PTO clutch too tight or frozen.

Check clutch and adjust to specifications in this manual.

Universal joints not in phase.

Replace faulty part.

Power pivot or tipping bearing not set correctly.

Adjust to specifications in this manual.

Tractor drawbar length, height or alignment.

Adjust drawbar to proper specifications. NOTE: If using a tractor with a narrow wheel spacing, latch the tongue in the optional position. Refer to Figure 23 in the Operation Section.

Worn telescoping sections.

5-1

Replace as necessary.

SECTION 5 - TROUBLESHOOTING PROBLEM

POSSIBLE CAUSE

CORRECTION

PTO clutch comes off clutch pilot shaft.

Retaining bolt not torqued properly or using only one hardened washer under head of bolt.

Install correct hardware and torque properly.

Wrong size washer(s) under bolt head.

Install correct hardened washers.

Overriding clutch hub improperly shimmed. (heavy-duty clutch).

Flywheel must rotate freely with tractor PTO clutch disengaged and PTO shaft stopped. Remove shim washer(s) as necessary.

Retaining bolt over-torqued and partially failed during installation.

Replace hardware and torque properly.

Insufficient lubrication.

Lubricate every 100 hours.

Incorrect hardware and/or bolts not torqued properly.

Special hardened washers, not lock washers, must be installed under the heads of the CL 10.9 bolts. Torque to proper specifications.

PTO clutch too tight or frozen.

Check and adjust PTO clutch.

Engaging tractor PTO with engine running too fast causing shock load.

Engage tractor PTO with engine at idle speed.

Clutch setting below specifications.

Adjust to specifications in this manual. Normally, clutch will run hot to the touch.

Overloading the baler.

Check and adjust pickup drive belt to specifications in this manual.

Dull knives or knives too far apart.

Sharpen knives and adjust knife clearance.

Bailing too tight.

Release pressure on tension rails.

Buildup inside bale case.

Remove hay wedges from bale case. Clean out buildup.

Clutch assembly comes off flywheel.

PTO clutch slipping excessively.

5-2

SECTION 5 - TROUBLESHOOTING PROBLEM Excessive flywheel shear bolt failures.

POSSIBLE CAUSE

CORRECTION

Incorrect shear bolt.

Use only genuine shear bolts.

Shear bolt not tightened properly.

Tighten shear bolt correctly.

PTO slip clutch too tight or frozen.

Check and adjust slip clutch.

Overfeeding caused by pickup drive belt too tight or frozen.

Check and adjust pickup drive belt.

Knives dull and/or too far apart.

Sharpen and adjust knives.

Baling too tight.

Reduce pressure on tension rails.

Buildup in bale case.

Remove hay wedges from bale case. Clean out bale case.

Material too wet.

Delay baling until hay is dried properly.

Incorrect knotter timing.

Check and adjust timing.

Shear bolt bushing in flywheel worn.

Replace bushing.

Shear bolt hub on pinion shaft worn.

Replace hub.

Bushing in center of flywheel worn.

Replace bushing.

Needle latch improperly adjusted.

Adjust latch to specifications in this manual.

Knotter brake too loose.

Adjust knotter brake to specifications.

Engaging PTO with tractor engine above idle speed.

Engage tractor PTO with tractor engine at idle speed.

Foreign object, rock, fence, post, etc. in feeder.

Clean out feeder.

Green or wet bunches in windrow.

Allow hay to dry.

Rebaling broken bales too fast.

Spread broken bales apart to rebale.

Knotter shear bolt failed.

Correct cause of knotter shear bolt failure. Reset knotter and continue baling.

Knotter clutch disengaging during the tie cycle due to worn drive block.

Replace knotter latch block.

5-3

SECTION 5 - TROUBLESHOOTING

PICKUP AREA PROBLEM Windrow not picked up cleanly.

POSSIBLE CAUSE

CORRECTION

Missing teeth on pickup.

Replace teeth.

Pickup carried too high.

Adjust pickup wheel. Teeth to clear ground by 25 -- 50 mm (1 -- 2 in).

Pickup flotation too light.

Adjust spring(s) to maintain 12 -14 kg (25 -- 30 lb) weight on pickup wheel.

Driving too fast.

Slow ground speed.

Improperly raked windrow.

Rerake windrow. Sometimes baling in opposite direction of raking will improve pickup performance.

Pickup drive belt slips excessively.

Check and adjust pickup specifications in this manual.

Pickup set too low.

Adjust pickup wheel. Teeth to clear ground by 25 -- 50 mm (1 -- 2 in).

Pickup weight too high.

Adjust lift spring(s) to obtain 12 --14 kg (25 -- 30 lb) weight on the pickup wheel.

Driving through uncut material.

Raise pickup in these areas.

Driving over ridges or furrows.

Raise pickup in these areas.

Bent pickup guards.

Straighten guards.

Pickup drive belt set too tight causing overfeeding.

Check and adjust pickup drive belt.

Too much weight on pickup.

Adjust lift spring(s) to obtain 12 --14 kg (25 -- 30 lb) weight on the pickup wheel.

Wheel caught on obstruction or dropping in hole when turning.

Raise pickup when turning.

Pickup down when traveling on roads at high speed.

Raise pickup during transport.

Binding in pivot points.

Oil pivot points daily.

Pickup lift spring(s) improperly adjusted.

Adjust lift spring(s) to obtain 12 --14 kg (25 -- 30 lb) on the pickup wheel.

Pickup guards bending.

Driving over rocks, stumps, high spots in field.

Check pickup lift spring(s) for proper flotation.

Pickup belt failure.

Overfeeding

Replace belt tension spring with link #86544355

Pickup teeth bending or breaking.

Pickup wheel or tire failure or bending of pickup wheel support bracket.

Pickup does not float freely.

5-4

SECTION 5 - TROUBLESHOOTING

FEEDER AREA PROBLEM

POSSIBLE CAUSE

CORRECTION

Pickup drive belt improperly adjusted.

Check and adjust pickup drive belt.

Improper ground speed.

Adjust ground speed to obtain even feeding.

Improper feeder timing.

Retime feeder.

Feeder tines improperly set.

Adjust tines. Refer to Section 2.

Pickup drive belt too tight or frozen.

Check and adjust pickup drive belt.

Bales full on the right side.

Feeder tines improperly set.

Adjust tines. Refer to Section 2.

Bales not full on the top.

Ground speed too slow or windrows too small.

Increase ground speed or rake two or more windrows together.

Poor bale shape.

Bales full on the left side.

Move the feeder back forward. Bales too heavy.

Bales too light.

Too much pressure on tension rails.

Reduce pressure on tension rails.

Too many hay wedges in bale case.

Remove one or more sets of wedges. Never remove the front set of wedges or tying problems can occur.

Buildup in bale case.

Clean out bale case.

Not enough pressure on tension rails.

Increase pressure on tension rails.

Not enough hay wedges in bale case.

Add one or more sets of wedges.

5-5

SECTION 5 - TROUBLESHOOTING PROBLEM Feeder tines breaking.

Feeder bar noisy.

POSSIBLE CAUSE

CORRECTION

Foreign objects, rocks, wood, etc. in feeder.

Remove any foreign objects.

Pickup drive belt frozen or too tight allowing overfeeding.

Check and adjust pickup drive belt.

Rebaling broken bales too fast.

Spread broken bales and drive slowly.

Damp or wet slugs in windrow.

Give ample time for hay to dry.

Secondary feeder drive chain loose.

Adjust secondary feeder drive chain.

Incorrect feeder to plunger timing.

Adjust timing.

Feeder chain too loose.

Adjust chain.

Worn bearing.

Replace bearing.

PLUNGER AREA PROBLEM Bales hang together by hay.

Ragged cut side of bales.

Hay packing on top of plunger.

POSSIBLE CAUSE

CORRECTION

Dull knives and/or knives too far apart.

Sharpen and adjust knives.

Excessive clearance between top of plunger and top of bale case.

Adjust plunger rails to specifications in this manual.

Baling too fast with not enough slices per bale.

Reduce ground speed to obtain 12 to 14 slices per 36 inch bale.

Pickup drive belt too tight or frozen.

Check and adjust pickup drive belt.

Dull knives and/or knives too far apart.

Sharpen and adjust knives.

Material buildup in bale case.

Clean bale case.

Too much clearance between top of plunger and top of bale case.

Adjust plunger rails to specifications in this manual.

Bent or missing hay guard.

Straighten or replace damaged parts.

5-6

SECTION 5 - TROUBLESHOOTING PROBLEM

POSSIBLE CAUSE

CORRECTION

Plunger bearing and rails wearing excessively.

Bearings and rails out of adjustment.

Adjust bearings and rails clearances. (Clearances should be checked and adjusted if necessary every 10,000 to 15,000 bales.)

Overspeeding.

Operate baler at recommended speed.

Misalignment.

Readjust bearings and rails as necessary.

Plunger misalignment and/or bearing and rails improperly adjusted.

Adjust bearings and rails clearances in this manual.

Overloading by trying to bale extremely heavy bales with extremely small or thin slices.

Reduce pressure on tension rails.

Crank bearing failure.

MISCELLANEOUS PROBLEM Irregular bale length.

POSSIBLE CAUSE

CORRECTION

Metering wheel out of adjustment.

Adjust to obtain 1/8 in. clearance between trip arm and friction disc.

Trip arm does not pivot freely.

Check for deformed bushing or over tightened locknut.

Worn trip arm.

Replace.

Trip arm slips on drive disc.

Be sure spring is installed correctly.

Worn friction disc.

Replace.

Knotter stop misadjusted.

Adjust to release after trip arm â&#x20AC;&#x153;jumpsâ&#x20AC;? forward.

Uneven feeding due to uneven windrows.

Vary ground speed according to windrows.

Overfeeding due to pickup drive belt frozen or too tight.

Check and adjust pickup drive belt.

Ground speed too fast.

Slow down.

Knotter brake loose.

Adjust knotter brake to specifications.

Incorrect density adjustment procedure.

To increase density, adjust in the following sequence: 1. Spring pressure to at least mid-range. 2. Hay wedges, starting at the rearmost position.

Dry or springy crop.

Increase slices per bale. Maintain 540 PTO speed. Add bale case extension kit (not with thrower). Operate baler to produce a maximum of 3 inch slices.

5-7

SECTION 5 - TROUBLESHOOTING

MAIN DRIVE GEARBOX PROBLEM

POSSIBLE CAUSE

CORRECTION

Too much backlash in gears.

Worn bearings and/or gears.

Contact your dealer for repairs.

Oil level low.

Seals leaking.

Replace seals. Fill with Case 135 HEP 80W90 gear oil.

KNOTTER AREA PROBLEM Bow knots.

51274

Metering wheel shaft failure

POSSIBLE CAUSE

CORRECTION

Not enough tension on billhook cam spring.

Tighten spring nut to obtain a spring length of 17 mm (11/16 in).

Twine disc timing incorrect.

Retime twine disc.

Dull twine knife.

Sharpen knife.

Tension on twine holder spring too low.

Tighten twine holder tension spring bolt 1/4 turn at a time.

Twine clamps on only one twine or part of a twine.

Replace worn billhook tongue and roller or roller cam on the knotter frame. Shim billhook pinion so roller has full contact with cam.

Knife arm travel too short.

Adjust knife arm to clear billhook by 10 -- 13 mm (3/8 -- 1/2 in).

Incorrect billhook for twine.

Use narrow opening billhook for plastic twine, wide opening billhook for sisal twine.

Baling too loose.

Increase pressure on tension rails, add hay wedges.

High density bales

Add spacers between shaft supports and bale case.

5-8

SECTION 5 - TROUBLESHOOTING PROBLEM Knots hanging on billhook.

POSSIBLE CAUSE

CORRECTION

Knife arm scraper not adjusted properly.

Reshape knife arm. Scraper must rub bottom of billhook.

Knife arm travel too short.

Adjust knife arm to clear end of billhook by 10 -- 13 mm (3/8 -- 1/2 in).

Knife arm roller worn or missing.

Replace roller.

Dull knife.

Sharpen or replace knife.

Tension on twine holder spring low.

Tighten twine holder spring bolt 1/4 turn at a time.

Twine disc timing retarded.

Adjust twine disc timing.

Wear, nicks or roughness on billhook or billhook tongue.

Replace billhook tongue or billhook.

Groove in billhook tongue.

Replace.

Twine fingers retarded.

Adjust the twine fingers and check needle adjustment.

Twine finger cam worn.

Replace cam.

Too much tension on billhook cam.

Loosen the spring nut 1/4 turn at a time.

Billhook cam binding on adjusting bolt.

Smooth edges in cam hole.

Groove worn in cam gear lobe for the knife arm.

Replace the cam gear.

Roller end of knife arm damaged.

Replace knife arm.

5-9

SECTION 5 - TROUBLESHOOTING PROBLEM

POSSIBLE CAUSE

Knot on twine held in knotter (No. 1) but not on twine brought up by needle (No. 2).

Twine fingers too far from needles.

Adjust twine finger clearance.

Twine finger home position incorrect.

Readjust to be flush with needle slot.

Broken or missing twine finger return springs.

Replace spring.

Key in twine finger cam sheared.

Replace key.

Twine finger cam worn out.

Replace cam.

Hay dogs or springs broken, missing or rusted.

Replace broken or missing parts. Remove rust to free parts.

Not enough tension on twine at twine box.

Increase spring pressure of tension device at twine box.

Baling springy material.

Install hay wedges, check hay dogs and timing.

Needle to plunger timing late.

Readjust timing. The timing can be advanced to be flush with plunger tips when baling springy material.

Twine disc out of time.

Retime the disc.

Too much clearance between the top of the plunger and bale case.

Check bearings. Add shims under rails for 5/32 inch clearance.

Baling coarse stemmed material.

Install the needle slot baffle kit.

Incorrect billhook.

Use the narrow opening billhook for plastic twine. Use the wide opening billhook for sisal twine.

Billhook roller missing.

Replace the tongue and roller.

Billhook enough.

doesnâ&#x20AC;&#x2122;t

Bent billhook tongue.

5-10

open

CORRECTION

wide

Replace a worn cam on the knotter frame, or a worn roller on the tongue. Replace the tongue.

SECTION 5 - TROUBLESHOOTING PROBLEM

POSSIBLE CAUSE

CORRECTION

Knot on needle twine (No. 2) but not on knotter twine (No. 1).

Twine holder spring tension too low.

Tighten twine holder spring bolt 1/4 turn at a time. If using high knot strength twine to make heavy bales, add a second twine holder spring to each knotter.

Twine holder spring weak or cracked.

Replace spring.

Baling too tight.

Release pressure on tension rails and/or remove hay wedges.

Twine holder rivets loose.

Replace twine holder.

Sharp edge on twine holder or twine disc.

Smooth edge or replace part.

Knife arm travels too far.

Adjust knife arm travel to 10 -- 13 mm (3/8 -- 1/2 in) beyond tip of billhook.

Rough edge or paint on knife arm tail, or tail bent.

Smooth edge, remove paint or rebend tail.

Excessive tension at twine box.

Reduce twine tension spring pressure.

Poor/weak twine.

Use better grade or higher knot strength twine.

Twine gets out of eye of needle.

Not enough tension on twine at twine box.

Check tension plates for wear. Replace if necessary. Increase spring pressure on twine tension device at twine box.

Twine fails at base of knot.

Poor quality twine. Thick and thin areas in the twine. Incorrect knot strength.

Use good quality twine. Use a knot strength appropriate for your bale weight.

Baling too heavy.

Reduce pressure on tension rails or remove hay wedges.

Too much tension on twine holder.

Reduce pressure on twine holder spring.

Knots hang on billhook.

See above for corrections.

Twine breaks approximately 51 mm (2 in) from knot.

Sharp edges on throat of knife arm.

File or emery sharp edges smooth.

Twine breaks more than 2 in from knot.

Sharp edge, projection or loose hardware contacting twine.

device

Groove in knife arm.

5-11

Remove sharp edge or projection, tighten hardware.

SECTION 5 - TROUBLESHOOTING PROBLEM No loop on either twine.

Twine disc does not stay in time.

POSSIBLE CAUSE

CORRECTION

Extreme tension on twine holder.

Loosen spring, clean area below flat spring.

Rough edges on twine holder or disc.

Remove sharp edges.

Twine holder spring too loose.

Tighten spring.

Knife arm travels too far.

Adjust travel to 10 -- 13 mm (3/8 -1/2 in).

Twine disc out of time.

Retime the disc.

Twine disc pinion drive-loc pin sheared or missing.

Replace the pin.

Worm slips on shaft.

Twine ends frayed.

Cracked worm due to being overtightened.

Replace the worm.

Worm shaft nut loose.

Tighten nut.

Too many shims between worm and frame.

Reshim to 0.010 -- 0.030 in. end play.

Dull twine knife.

Sharpen or replace knife.

Twine knife holder catching twines.

Check twine disc timing or position of twine knife base.

Dull or chipped twine knife.

Sharpen or replace knife.

51275

Twine ends uneven.

Insufficient spring tension on twine Increase spring tension on twine holder. holder. 51276

Strands of one twine double back Bill hook tongue is closing on top through knot. of twine.

51277

Frayed knot.

Time the twine disc. Adjust the stripper arm to hold twine over bill hook tongue farther to the right.

Twine disc is not holding twine Readjust twine disc holder tension. properly. Twine tension too high.

Readjust twine disc as necessary. Inspect twine holder for pits, rough or sharp edges or damage that could cause twine fracture.

51278

5-12

SECTION 5 - TROUBLESHOOTING PROBLEM

POSSIBLE CAUSE

CORRECTION

Short ends (pigtails). Knot sometimes pulls apart.

Twine holder spring set too tight.

Loosen twine holder spring nut only 1/4 of a turn at a time.

Twine holder spring set too loose: knots are too loose and slide.

Tighten twine holder spring nut only 1/4 of a turn at a time.

Insufficient tension on bill hook cam.

Tighten bill hook cam by adjusting tension spring nut only 1/4 of a turn at a time.

NEEDLE AND NEEDLE LATCH AREA PROBLEM One needle breaks.

POSSIBLE CAUSE

CORRECTION

Foreign object in needle slot in plunger.

Remove object.

Part of plunger bent into needle slot area.

Straighten bent area.

Needle mounting bolts loose.

Install new needle and tighten hardware properly.

Knotter timing advanced.

Retime knotter.

Needle latch frozen due to lack of lubrication.

Free or repair needle latch and lubricate it daily.

Needle latch spring broken.

Replace spring.

Foreign objects in needle slots in plunger.

Remove objects.

Bent or twisted needle yoke.

Needle yoke rod out of adjustment causing needle yoke to strike bale case or tension rail.

Adjust needle yoke rod to specifications in this manual.

Rapid wear in the needle eye.

Using plastic twine.

Purchase replacement needle with the hardened eye from parts.

Needle yoke pivot pin fails.

Overspeeding.

Operate baler at recommended speed.

Needle yoke rod out of adjustment.

Adjust needle yoke rod to specifications in this manual.

Needle yoke bent or twisted.

Replace needle yoke.

Latch frozen.

Free latch and lubricate daily.

Latch bent.

Straighten or replace latch.

Latch spring broken or lost.

Replace spring.

Both needles break.

Needle latch inoperative.

5-13

SECTION 5 - TROUBLESHOOTING PROBLEM Needle yoke rod failure.

Knotter shear bolts shearing.

POSSIBLE CAUSE

CORRECTION

Overspeeding.

Operate baler at recommended speed.

Needle yoke rod out of adjustment and needle yoke hitting bale case or tension rail.

Adjust needle yoke rod to specifications in this manual.

Obstruction and/or buildup plunger needle slots.

Remove obstruction and/or buildup.

Dirty knotter.

Clean daily.

Knotter brake out of adjustment.

Adjust springs to dimension in operatorâ&#x20AC;&#x2122;s manual.

Too much end play in knotter stack.

Readjust end play to proper specifications. Check end play every 10,000 to 15,000 bales. Adjust as necessary.

Needle yoke striking bottom of bale case.

Adjust needle yoke rod.

Knotter timing incorrect.

Retime knotter.

Wrong shear bolt used.

Use only genuine shear bolts.

5-14

SECTION 6 OPTIONAL EQUIPMENT TRIPLE-PURPOSE BALE CHUTE The triple-purpose bale chute, 1, can be used to deposit bales on the ground directly behind the bale chamber. The left portion of the chute, 2, can be removed to roll the emerging bales to the left as they drop to the ground.

10005405

BALE LOADING CHUTE AND WAGON HITCH

A wagon loading chute, 1, can be attached to the triple-purpose chute, 2, and a wagon hitch assembly, 3, can be installed on the baler to allow the bales to be loaded directly onto a trailing wagon. The hitch length can be adjusted to accommodate different length wagon tongues by removing a pin and hairpin cotter at 4. 10005406

2 3 2

QUARTER-TURN BALE CHUTE The quarter-turn bale chute can be installed to turn bales to either the left or right. The bale deflector can be adjusted to the left or to the right to make the bales stand on edge.

10005409

6-1

SECTION 6 - OPTIONAL EQUIPMENT

BALE THROWER A belt type bale thrower allows baling and loading in the same operation. Continuous rubber throwing belts provide powerful throwing action and can handle bales up to 96 cm (38 in) long and 36.3 kg (80 lbs.) in weight. It is available with electrical variable speed controls.

10005411

NEEDLE SLOT BAFFLES -- Service Parts Baffles are for use when stemmy materials interfere with tying the knot. This attachment closes a portion of the needle slot in the top of the bale chamber to prevent stems from interfering with the twine.

10005413

BILLHOOK FOR LARGE TWINE -- Service Parts An optional billhook, designed primarily for use with the larger diameter sisal twines, is available from your authorized dealer. The groove, 1, machined in the hook is not as deep.

10004483

6-2

SECTION 6 - OPTIONAL EQUIPMENT

HYDRAULIC PICKUP LIFT A pickup lift kit with a single-action hydraulic cylinder, 1, is available to raise and lower the pickup assembly. The hydraulic hose connects to the remote outlet on the tractor. The pickup lift is helpful when operating in conditions requiring frequent raising and lowering of the pickup.

10005415

HYDRAULIC TONGUE SWING KIT The hydraulic tongue swing kit, 1, uses the tractor hydraulics. This allows the baler operator to shift from transport to field position without any special maneuvering. However the tongue latch pin must be engaged during field operation or road travel.

10005416

FEEDER TOOTH A special feeder tooth is available to reduce the buildup of material in the right end of the feeder when baling stalky materials such as corn fodder.

20007400

6-3

SECTION 6 - OPTIONAL EQUIPMENT

FEEDER CHAIN GUARD A guard, 1, is available to reduce buildup of material in the feeder chain connector when baling stalky materials such as corn fodder.

20007401

KNOB-TYPE BALE LENGTH ADJUSTER -Service Parts

A knob-type bale length adjuster assembly, 1, can be installed in place of the threaded rod-type adjuster. The length of the bale can be varied by turning adjustment knob, 1.

10004413

LIGHT KIT A light kit is available to supply light for night baling if required. It also provides warning lights for highway travel.

10005414

6-4

SECTION 6 - OPTIONAL EQUIPMENT

MANUAL KNOTTER OILER – Service Parts

This kit consists of an oil reservoir, a manual pump and hoses to each knotter lubrication point. It enables the operator to lubricate the knotter with two strokes of the pump, 1.

50020877

HEAT TREATED RAIL – Service Parts The upper left rail, 1, is available as a heat treated part for longer lift.

6-5

SECTION 6 - OPTIONAL EQUIPMENT

6-6

SECTION 7 SPECIFICATIONS GENERAL

Overall width . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Overall height . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Overall length . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . (Bale chute not included) Weight - twine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Wheel tread . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Wheel bearings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Maximum road speed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Tractor requirement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2745 mm (108 in) 1463 mm (57.6 in) 5036 mm (198.3 in) 1423 kg (3137 lb) 2731 mm (107.5 in) Tapered roller 32 km/hr (20 MPH) 26 kw (35 PTO hp)

PTO

Type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Category III 3-joint ASAE standard Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Slip clutch plus overrunning clutch

TIRES

Standard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Right - 25 x 7.50 - 15 6-ply - 30 PSI (207 kPa) Left - 27 x 9.50 - 15 6-ply - 30 PSI (207 kPa) Pickup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.00 x 12 semi-pneumatic

PICKUP

Width (including flare) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Pickup drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Number of tooth bars . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Tooth bar bearings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Number of teeth . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Wind guard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Tooth spacing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7-1

1788 mm (70.4 in) V-belt to roller chain V-belt slippage 4 Sealed ball 88 8 finger 67 mm (2-5/8 in)

SECTION 7 - SPECIFICATIONS

FEEDING SYSTEM

Type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Tines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Feed opening . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Bearings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Flow-ActionR Chain Shear bolt Four aluminum and two steel tilting 1826 cm2 (283 sq. in.) Sealed ball

BALE CHAMBER

Size . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 356 mm x 457 mm (14 in x 18 in) Bale length . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 305 -- 1321 mm (12 -- 52 in)

KNOTTER

Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Shear bolt Tying . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Plastic or natural fiber twine

PLUNGER

Speed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Stroke . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Needle protection latch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Rollers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

79 strokes/minute @ 540 RPM 762 mm (30 in) Contacts crank arm 5 sealed ball bearings 2 adjustable and 2 slide blocks Crank pin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Sealed ball bearing Plunger pin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Sealed spherical ball bearings

MAIN DRIVE

Flywheel diameter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Bearings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Gearbox . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Gearbox ratio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7-2

559 mm (22 in) Shear bolt Tapered roller Alloy steel hypoid gears running in oil 6/41

INDEX Attaching the Baler to the Tractor . . . . . . . . . . . . 2-2 Bale Counter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-8 Bale Length . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-7 Bale Loading Chute and Wagon Hitch . . . . . . . . 6-1 Bale Shape . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-9 Bale Shape - Adjustable Feeder Back . . . . . . . 2-11 Bale Thrower . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-2 Bale Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-8 Baler Hitch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2 Baler Operation . . . . . . . . . . . . . . . . . . . . . . . . . . 2-13 Bales for Bale Wagon Operation . . . . . . . . . . . . 2-12 Baling Basics . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-12 Before Using Your Baler . . . . . . . . . . . . . . . . . . . . 2-1 Billhook . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-27 Billhook Cam and Spring . . . . . . . . . . . . . . . . . . 4-27 Billhook for Large Twine . . . . . . . . . . . . . . . . . . . . 6-2 Cleaning the Baler . . . . . . . . . . . . . . . . . . . . . . . . . 3-1 Delivery Report . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-5 Ecology and the Environment . . . . . . . . . . . . . . . 0-9 Feeder Area Troubleshooting . . . . . . . . . . . . . . . 5-5 Feeder Chain Guard . . . . . . . . . . . . . . . . . . . . . . . 6-4 Feeder Drive Chain . . . . . . . . . . . . . . . . . . . . . . . 4-10 Feeder Tine Bar Chain . . . . . . . . . . . . . . . . . . . . 4-10 Feeder Tine Bar Timing . . . . . . . . . . . . . . . . . . . 4-15 Feeder Tooth . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-3 Flywheel Shear Bolt . . . . . . . . . . . . . . . . . . . . . . 2-15 Gearbox . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-10 General Information . . . . . . . . . . . . . . . . . . . . . . . . 1-1 Heat Treated Rail . . . . . . . . . . . . . . . . . . . . . . . . . . 6-5 Hydraulic Pickup Lift . . . . . . . . . . . . . . . . . . . . . . . 6-3 Hydraulic Tongue Swing Kit . . . . . . . . . . . . . . . . . 6-3 Improvements . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0-1 Introduction to this Manual . . . . . . . . . . . . . . . . . . 1-1 Knife Arm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-28 Knife Arm Scraper Position . . . . . . . . . . . . . . . . 4-30 Knife Arm Scraper Pressure . . . . . . . . . . . . . . . 4-31 Knife Arm Travel . . . . . . . . . . . . . . . . . . . . . . . . . 4-29 Knob-Type Bale Length Adjuster . . . . . . . . . . . . . 6-4 Knot Formation . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-23 Knotter Adjustment Procedure . . . . . . . . . . . . . . 4-24 Knotter Area Troubleshooting . . . . . . . . . . . . . . . 5-8 Knotter Brake . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-44 Knotter Drive Shear Bolt . . . . . . . . . . . . . . . . . . . 2-18 Knotter Maintenance and Adjustment . . . . . . . . 4-23 Knotter Stack End Play . . . . . . . . . . . . . . . . . . . . 4-25 Knotter Stop Position . . . . . . . . . . . . . . . . . . . . . . 4-38 Light Kit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-4 Lubrication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1 Lubrication Schedule . . . . . . . . . . . . . . . . . . . . . . . 3-2 Main Drive Chain . . . . . . . . . . . . . . . . . . . . . . . . . 4-10 Main Drive Gearbox Troubleshooting . . . . . . . . . 5-8 Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1 Manual Knotter Oiler . . . . . . . . . . . . . . . . . . . . . . . 6-5 Metric Customary Unit -- Equivalents . . . . . . . . . 1-3 Minimum Hardware Tightening Torques . . . . . . . 4-1 Miscellaneous Troubleshooting . . . . . . . . . . . . . . 5-7

7-3

Needle and Needle Latch Area Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . 5-13 Needle Penetration . . . . . . . . . . . . . . . . . . . . . . . 4-34 Needle Protection Latch . . . . . . . . . . . . . 2-14, 4-39 Needles . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-32 Needle Slot Baffles . . . . . . . . . . . . . . . . . . . . . . . . 6-2 Needles to Knotter Pressure . . . . . . . . . . . . . . . 4-37 Needle to Plunger Timing . . . . . . . . . . . . . . . . . . 4-32 Needle to Twine Disc Clearance . . . . . . . . . . . . 4-35 Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1 Optional Equipment . . . . . . . . . . . . . . . . . . . . . . . . 6-1 Ordering Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-45 Other Lubrication . . . . . . . . . . . . . . . . . . . . . . . . . 3-10 Pickup Angle Bar . . . . . . . . . . . . . . . . . . . . . . . . . 4-14 Pickup Area Troubleshooting . . . . . . . . . . . . . . . . 5-4 Pickup Cam Follower . . . . . . . . . . . . . . . . . . . . . 4-14 Pickup Drive Belt . . . . . . . . . . . . . . . . . . . . . . . . . 4-12 Pickup Drive Chain . . . . . . . . . . . . . . . . . . . . . . . 4-11 Pickup Fingers . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-13 Pickup Flotation . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-6 Pickup Transport Latch . . . . . . . . . . . . . . . . . . . . . 2-5 Pickup Wheel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-6 Pickup Wind Guard . . . . . . . . . . . . . . . . . . . . . . . . 2-5 Plunger Area Troubleshooting . . . . . . . . . . . . . . . 5-6 Plunger and Knife Adjustment . . . . . . . . . . . . . . 4-17 Power Pivot . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4 Power-Take Off Area Troubleshooting . . . . . . . . 5-1 Precautionary Statements . . . . . . . . . . . . . . . . . . 0-3 Preparing the Baler for Field Operation . . . . . . 2-11 PTO Drive Slip Clutch . . . . . . . . . . . . . . . . . . . . . 2-17 PTO Overrunning Clutch . . . . . . . . . . . . . . 2-17, 4-5 PTO Slip Clutch . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-6 Quarter-Turn Bale Chute . . . . . . . . . . . . . . . . . . . 6-1 Resetting the Knotter . . . . . . . . . . . . . . . . . . . . . 2-18 Roller Chains . . . . . . . . . . . . . . . . . . . . . . . . . 3-8, 4-9 Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0-4 Safety Chain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-4 Safety Decals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0-6 Service Schedule . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1 Starting the Baler . . . . . . . . . . . . . . . . . . . . . . . . . 2-12 Storing the Baler . . . . . . . . . . . . . . . . . . . . . . . . . 4-45 Threading the Baler with Twine . . . . . . . . . . . . . . 2-4 Toolbox . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2 To the Owner . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0-1 Towing the Baler on Public Highways . . . . . . . . 2-19 Tractor Drawbar . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1 Tractor Requirements . . . . . . . . . . . . . . . . . . . . . . 2-1 Transporting the Baler . . . . . . . . . . . . . . . . . . . . . 2-19 Triple-Purpose Bale Chute . . . . . . . . . . . . . . . . . . 6-1 Trip Arm to Friction Disc Clearance . . . . . . . . . 4-37 Tripping the Knotter . . . . . . . . . . . . . . . . . . . . . . . 2-18 Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1 Twine Box Tension . . . . . . . . . . . . . . . . . . . . . . . . 4-44 Twine Disc Timing . . . . . . . . . . . . . . . . . . . . . . . . 4-41 Twine Finger Home Position . . . . . . . . . . . . . . . 4-40

Unplugging the Baler . . . . . . . . . . . . . . . . . . . . . . 2-16 Wheel Bearings . . . . . . . . . . . . . . . . . . . . . . 3-11, 4-4 Wheels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4 Windrow Preparation . . . . . . . . . . . . . . . . . . . . . . 2-11

Twine Fingers . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-36 Twine Finger to Needle Clearance . . . . . . . . . . 4-36 Twine Holder Spring . . . . . . . . . . . . . . . . . . . . . . 4-42 Unhitching . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-20 Universal Symbols . . . . . . . . . . . . . . . . . . . . . . . . 0-10

7-4

OWNER COPY

DELIVERY REPORT Dealer Name Street, R.R., Box City

State

Baler Model

Zip

Product Identification Number

Owner’s Name Street, R.R., Box City

State

Zip

Using the operator’s manual as a guide, instruction was given as indicated by the check marks: ( ( ( ( ( ( ( ( ( ( ( ( (

) ) ) ) ) ) ) ) ) ) ) ) )

1. Safety precautions 2. Attaching tractor to baler 3. PTO adjustments 4. Controls 5. Threading baler 6. Baler operation 7. Lubrication points 8. Lubrication intervals 9. Oil levels 10. Proper lubricants 11. Two shear bolt locations 12. Bale weight adjustment 13. Bale shape

( ) 14. Drive chain adjustments ( ) a. Knotter and feeder drive chain ( ) b. Pickup drive belt ( ) c. Feeder secondary drive chain ( ) d. Tine bar drive chain ( ) e. Pickup drive chain ( ) 15. Sharpening knives ( ) 16. Knife and plunger bearing adjustment ( ) 17. Bale counter adjustment ( ) 18. Safety shielding maintenance ( ) 19. Warranty ( ) 20. Review safety procedures

Dealer Representative’s Signature

Date

I have been instructed in the operation, care, maintenance and safety procedures of this machine as detailed in the operator’s manual, which was given to me when the machine was delivered. Owner’s Signature

Date

7-5

7-6

DEALER COPY

DELIVERY REPORT Dealer Name Street, R.R., Box City

State

Baler Model

Zip

Product Identification Number

Owner’s Name Street, R.R., Box City

State

Zip

Using the operator’s manual as a guide, instruction was given as indicated by the check marks: ( ( ( ( ( ( ( ( ( ( ( ( (

) ) ) ) ) ) ) ) ) ) ) ) )

Dealer Representative’s Signature

Date

7-7

7-8