Case 2010 Operating instructions

2010, 2020 Grain Heads
Repair Manual
87040408

104 -- 3/04
SECTION 00 -- GENERAL INFORMATION
SECTION 35 -- HYDRAULIC SYSTEM
SECTION 55 -- ELECTRICAL
SECTION 58 -- ATTACHMENT / HEADERS
The sections used through out all Case IH product Repair manuals may
not be used for each product. Each Repair manual will be made up of one
or several books.
The sections listed above are the sections utilized for the 2010, 2020
Grain Heads.
2010, 2020 REPAIR MANUAL
CONTENTS
¤2004 CNH America LLC

COMPLETE CONTENTS
SECTION 00 - GENERAL INFORMATION
Chapter 1 - General Information
CONTENTS
Section Description Page
00 000 Precautionary Statements 3.......................................................
Personal Safety 3................................................................
Machine Safety 3................................................................
Information 3....................................................................
Safety Precautions 4.............................................................
Minimum Hardware Tightening Torques 6...........................................
Ecology and the Environment 8....................................................
Helpful Hints 8...................................................................
Combine International Symbols 9..................................................
Lubrication 10..................................................................
Recommended Lubricants and Coolants 11..........................................
SECTION 00 - GENERAL INFORMATION
Chapter 2 - Specifications
CONTENTS
Section Description Page
00 000 Specifications, 2010 2............................................................
Specifications, 2020 5............................................................
SECTION 00 - GENERAL INFORMATION
Chapter 3 - Troubleshooting
CONTENTS
Section Description Page
00 000 General Troubleshooting 2........................................................

SECTION 35 - HYDRAULIC SYSTEM
Chapter 1 - Hydraulic System
CONTENTS
Section Description Page
35 000 Reel Hydraulic Drive 2............................................................
Reel Fore/Aft Cylinders 2.........................................................
Reel Lift Cylinders 7..............................................................
SECTION 55 - ELECTRICAL
Chapter 1 - Electrical
CONTENTS
Section Description Page
55 000 Electrical 2......................................................................
SECTION 58 - ATTACHMENT/HEADERS
Chapter 1 - PTO Driveshaft
CONTENTS
Section Description Page
58 000 Shaft Removal 2.................................................................
U-joint Disassembly 2............................................................
U-joint Assembly 3...............................................................
Slide Lock Disassembly 4.........................................................
Slide Lock Assembly 5............................................................
Shaft Installation 5...............................................................

SECTION 58 - ATTACHMENT/HEADERS
Chapter 2 - Auger
CONTENTS
Section Description Page
58 000 Auger Removal 3................................................................
Auger Installation 6...............................................................
Auger Finger Replacement 10....................................................
Finger Guide Replacement 11.....................................................
Finger Crankshaft Repair 12......................................................
SECTION 58 - ATTACHMENT/HEADERS
Chapter 3 - Wobble Box
CONTENTS
Section Description Page
58 000 Wobble Box Removal 2...........................................................
Wobble Box Disassembly 4.......................................................
Wobble Box Yoke Disassembly 6...................................................
Yoke Assembly 8................................................................
Wobble Box Assembly 10........................................................
Wobble Box Installation 13.......................................................
SECTION 58 - ATTACHMENT/HEADERS
Chapter 4 - Slip Clutch
CONTENTS
Section Description Page
58 000 Slip Clutch Disassembly 2.........................................................
Slip Clutch Assembly 2...........................................................

SECTION 00 - GENERAL INFORMATION - CHAPTER 1
00-1
SECTION 00 - GENERAL INFORMATION
Chapter 1 - General Information
CONTENTS
Section Description Page
00 000 Precautionary Statements 3.......................................................
Personal Safety 3................................................................
Machine Safety 3................................................................
Information 3....................................................................
Safety Precautions 4.............................................................
Minimum Hardware Tightening Torques 6...........................................
Ecology and the Environment 8....................................................
Helpful Hints 8...................................................................
Combine International Symbols 9..................................................
Lubrication 10..................................................................
Recommended Lubricants and Coolants 11..........................................

SECTION 00 - GENERAL INFORMATION - CHAPTER 1
00-2
CALIFORNIA
Proposition 65 Warning
Diesel engine exhaust and some of its constituents are known
to the State of California to cause cancer, birth defects, and
other reproductive harm.
Battery posts, terminals and related accessories contain lead
and lead compounds, chemicals known to the State of
California to cause cancer and birth defects or other
reproductive harm. Wash hands after handling.

SECTION 00 - GENERAL INFORMATION - CHAPTER 1
00-3
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.

SECTION 00 - GENERAL INFORMATION - CHAPTER 1
00-4
SAFETY PRECAUTIONS
NOTE: On Case IH equipment, left and right are
determined by standing behind the unit, looking
in the direction of travel.
Carefully study these suggestions, and those
included in the combine and grain head
operator’s manuals, and insist they be followed
by those working with you and for you.
1. Thoroughly read and understand this manual
and the combine and grain head operator’s
manuals before attempting to operate this
equipment.
2. Be sure everyone is clear of the machine
before starting.
3. Only the operator should be on the combine
when operating. Never allow anyone to get on
or off the combine while it is in motion.
4. Keep all shields in place. Never work around
the grain head or combine in loose clothing
that could catch on moving objects.
5. Observe the following precautions whenever
lubricating, making adjustments; or servic-
ing the grain head.
A. Disengage all clutching switches.
B. Lower the grain head to the ground or
raise the head completely and lower the
cylinder safety stop, 1. This stop will
prevent the grain head from lowering.
C. Engage the parking brake.
D. Shut off the combine engine.
50032011 1
1
6. Never disconnect or make any adjustments
to the hydraulic system unless the grain head
is lowered to the ground or the lock, 1, is in
the down position.
7. Lower the reel to it’s down position or
properly engage lift cylinder stop, 1.
50007650
1
2

SECTION 00 - GENERAL INFORMATION - CHAPTER 1
00-5
DANGER
Failure of the hydraulic lift system may cause the
head or reel to fall rapidly. Lift cylinder stops
must be used in the lock position when working
around the head or reel in a raised position.
Failure to use lift cylinder stops may result in
serious injury or death.
8. Practice safety 365 days a year. Keep all your
equipment in safe operating condition. Keep
all guards and safety devices in place.
Always stop the machine before attempting
to unplug or service it.
CAUTION
A careful technician is the best insurance against
an accident. Extreme care should be taken to
keep hands and clothing away from moving
parts.
9. After servicing the grain head, make sure all
tools, parts, and service equipment are
removed from the head.
10. Do not allow children or bystanders around
the machine while it is being adjusted,
serviced, or operated.
11. Always use a safety stand in conjunction with
hydraulic jacks or hoists. Do not rely on the
jack or hoist to hold the load completely
because they could fail.
12. Always use safety glasses when using a
hammer, chisel, or other tools that may cause
chips to fly off the work.
13. Keep work area organized and clean. Wipe up
all oil spills to minimize the possibility of a
fall. Keep tools and parts off the floor to
further reduce the possibility or injury.
14. Be sure to reinstall safety devices, guards
and shields after adjusting or servicing the
grain head.
15. When using a gas torch, always wear welding
gloves and goggles. Keep a fully charged fire
extinguisher within easy reach. Use proper
shielding around hydraulic lines.
16. Hydraulic fluid escaping under pressure can
penetrate skin. Hydraulic fluid may infect a
cut. If injured by hydraulic fluid, see a doctor
at once.
17. To locate a hydraulic leak under pressure,
use a small piece of cardboard. Never use
your hands to locate a leak.
18. Do not attempt to repair or tighten hydraulic
hoses under pressure. Cycle all hydraulic
circuits to relieve all pressure before
disconnecting the lines or before performing
other work on the hydraulic system. Make
sure all connections are tight and hoses and
lines are in good condition before applying
pressure to the system.

SECTION 00 - GENERAL INFORMATION - CHAPTER 1
00-6
M4 15* (1.7) 19* (2.2) 23* (2.6) 30* (3.4) 33* (3.7) 42* (4.8) 16* (1.8)
M6 51* (5.8) 67* (7.6) 79* (8.9) 102* (12) 115* (13) 150* (17) 56* (6.3)
M8 124* (14) 159* (18) 195* (22) 248* (28) 274* (31) 354* (40) 133* (15)
M10 21 (28) 27 (36) 32 (43) 41 (56) 45 (61) 58 (79) 22 (30)
M12 36 (49) 46 (63) 55 (75) 72 (97) 79 (107) 102 (138) 39 (53)
M16 89 (121) 117 (158) 137 (186) 177 (240) 196 (266) 254 (344) 97 (131)
M20 175 (237) 226 (307) 277 (375) 358 (485) 383 (519) 495 (671) 195 (265)
M24 303 (411) 392 (531) 478 (648) 619 (839) 662 (897) 855 (1160) 338 (458)
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
MINIMUM HARDWARE TIGHTENING TORQUES
IN FOOT POUNDS (NEWTON-METERS) FOR NORMAL ASSEMBLY APPLICATIONS
METRIC HARDWARE AND LOCKNUTS
SIZE UNPLATED PLATED UNPLATED PLATED UNPLATED PLATED W/CL8.8
W/ZnCr W/ZnCr W/ZnCr BOLT
CLASS 5.8 CLASS 8.8 CLASS 10.9
PROPERTY CLASS
LOCKNUT
CL.8
NOMINAL
CLOCK MARKING

SECTION 00 - GENERAL INFORMATION - CHAPTER 1
00-7
NOTE: Torque values shown with * are inch pounds.
IDENTIFICATION
CAP SCREWS AND CARRIAGE BOLTS
LOCKNUTS
GRADE A NO MARK
1 213 (289) 275 (373) 547 (742) 708 (960) 773 (1048) 1000 (1356) 386 (523) 545 (739) 1
7/8 142 (193) 183 (248) 365 (495) 473 (641) 515 (698) 667 (904) 258 (350) 364 (494) 7/8
3/4 146 (198) 189 (256) 226 (306) 293 (397) 319 (432) 413 (560) 160 (217) 226 (306) 3/4
5/8 83 (112) 107 (145) 128 (174) 165 (224) 180 (244) 233 (316) 90 (122) 127 (172) 5/8
9/16 60 (81) 77 (104) 92 (125) 120 (163) 130 (176) 169 (229) 65 (88) 92 (125) 9/16
1/2 42 (57) 54 (73) 64 (87) 83 (113) 91 (123) 117 (159) 45 (61) 64 (88) 1/2
7/16 27 (37) 35 (47) 42 (57) 54 (73) 59 (80) 77 (104) 30 (41) 42 (57) 7/16
3/8 17 (23) 22 (30) 26 (35) 34 (46) 37 (50) 48 (65) 19 (26) 26 (35) 3/8
5/16 115* (13) 149* (17) 178* (20) 229* (26) 250* (28) 324* (37) 125* (14) 176* (20) 5/16
1/4 55* (6.2) 72* (8.1) 86* (9.7) 112* (13) 121* (14) 157* (18) 61* (6.9) 86* (9.8) 1/4
MINIMUM HARDWARE TIGHTENING TORQUES
IN FOOT POUNDS (NEWTON-METERS) FOR NORMAL ASSEMBLY APPLICATIONS
INCH HARDWARE AND LOCKNUTS
NOMINAL UNPLATED PLATED UNPLATED PLATED UNPLATED PLATED GR.B GR.C NOMINAL
SIZE or W/ZnCr or W/ZnCr or W/ZnCr w/GR5 w/GR8 SIZE
PLATED PLATED PLATED BOLT BOLT
SILVER GOLD SILVER GOLD SILVER GOLD
SAE GRADE 2 SAE GRADE 5 SAE GRADE 8 LOCKNUTS
SAE GRADE 2 SAE GRADE 5 SAE GRADE 8
REGULAR NUTS SAE GRADE 5
HEX NUTS SAE GRADE 8
HEX NUTS
GRADE IDENTIFICATION
GRADE A NO NOTCHES
GRADE B ONE CIRCUMFERENTIAL NOTCH
GRADE C TWO CIRCUMFERENTIAL NOTCHES
GRADE IDENTIFICATION
GRADE A NO MARKS
GRADE B THREE MARKS
GRADE C SIX MARKS
MARKS NEED NOT BE LOCATED
GRADE IDENTIFICATION
AT CORNERS
GRADEBLETTERB
GRADECLETTERC

SECTION 00 - GENERAL INFORMATION - CHAPTER 1
00-8
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.
The following are recommendations which may be of
assistance:
•Become acquainted with and ensure that you
understand the relative legislation applicable to
your country.
•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.
HELPFUL HINTS
1. Avoid filling tanks using cans or inappropriate
pressurized fuel delivery systems which may
cause considerable spillage.
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.
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.
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.
7. Repair any leaks or defects in the engine cooling
or hydraulic system immediately.
8. Do not increase the pressure in a pressurized
circuit as this may lead to a component failure.
9. Protect hoses during welding as penetrating
weld splatter may burn a hole or weaken them,
allowing the loss of oils, coolant, etc.

SECTION 00 - GENERAL INFORMATION - CHAPTER 1
00-9
COMBINE INTERNATIONAL SYMBOLS
As a guide to the operation of your combine, various universal symbols have been utilized on the instruments, con-
trols, switches, and fuse box. The symbols are shown below with an indication of their meaning.
Header height
Warning
Upper
Sieve
Engine heater
Slow
Fast
Engine coolant
temp
Fuel
Electric
Headlights
Vertical
Knives
Power Rear Axle
Work lights rear
Field/Road
Mode
Hazard light
Turn left
Headlights dimmed
Work lights fore
Turn right
Header Auger
Rotor Speed
Park brake
Header
Header Height
Lower
Sieve
Reel RPM
Concave
position
Cleaning fan
Unloading

SECTION 00 - GENERAL INFORMATION - CHAPTER 1
00-10
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 fuels, oils, grease and
filters, as well as keeping the systems clean, will also
extend machine and component life.
IMPORTANT: Always use genuine Case IH
replacement parts, oils and filters to ensure proper
operation, filtration of engine and hydraulic systems.
See your Case IH dealer for additional oil quantities.
GENERAL INFORMATION
Regular lubrication is the best insurance against
delays and repairs. Proper lubrication will extend
machine life. Refer to the following charts for
lubricants and service intervals.
IMPORTANT: Failure to complete the required
maintenance at the recommended intervals can
cause unnecessary downtime.
The intervals listed in the Lubrication Chart are
guidelines to be used when operating in normal
conditions. Adjust the intervals for operating in
adverse environmental and working conditions. The
intervals should be shortened for sandy, dusty and
extremely hot operating conditions.
CAUTION
Observe these safety precautions before per-
forming lubrication and maintenance.
1. Shut off engine.
2. Disengage all drives.
3. Lower all attachments to the ground or raise
and engage all locks
4. Close all shields opened and reinstall any
shields removed for lubrication and mainte-
nance proposes.
CAUTION
Some illustrations in this manual show shields
opened or removed to show areas being
serviced. Replace all shields before operating
this machine.
Always clean the area around dipsticks, fill caps, and
check plugs when checking fluid levels. Failure to
clean these areas may allow contamination to enter
the system. Drain, flush and refill the system anytime
you suspect it is contaminated.
Grease Fittings
Wipe dirt from fittings before greasing.
Pump fresh grease into fitting to adequately lubricate
the component and force out any contamination from
the grease passage.
Wipe off excess grease.
Use a grease gun containing clean high grade of
multipurpose grease.
Chains
Stop all drives before lubricating chains.

SECTION 00 - GENERAL INFORMATION - CHAPTER 1
00-11
Lubricant Type and Description Part Number Container Size
Engine Oil AKCELA NO. 1 SSL OIL SAE 0W--40 B505693 2.5G / 9.46L
AKCELA NO. 1 OIL SAE 10W 407357R4 5G / 18.93L
AKCELA NO. 1 OIL SAE 10W--30 104104A1 1QT / .946L
139033A1 1G / 3.785L
372253A1 2.5G / 9.46L
104106A1 5G / 18.93L
AKCELA NO. 1 OIL SAE 30 407352R4 1QT / .946L
139032A1 1G / 3.785L
143947A1 2.5G / 9.46L
407356R4 5G / 18.93L
AKCELA NO. 1 OIL SAE 15W--40 407410R2 1QT / .946L
139034A1 1G / 3.785L
143949A1 2.5G / 9.46L
407414R2 5G / 18.93L
AKCELA NO. 1 OIL SAE 20W--50 332390A1 5G / 18.93L
AKCELA AUTO SUPREME SAE 5W--30 372255A1 1QT / .946L
AKCELA AUTO SUPREME SAE 10W--30 B500401 1QT / .946L
AKCELA LOW ASH OIL SAE 10W 407345R3 5G / 18.93L
AKCELA LOW ASH OIL SAE 30 407340R3 1QT / .946L
139037A1 1G / 3.785L
407344R3 5G / 18.93L
Transmission Oil AKCELA HY--TRAN ULTRA 139029A2 1G / 3.785L
143945A2 2.5G / 9.46L
372705R7 5G / 18.93L
AKCELA HY--TRAN ULTRA SSL B505697 2.5G / 9.46L
AKCELA TSM BIO B505699 2.5G / 9.46L
Hydraulic Oil AKCELA AW46 HYD FLUID 116799A1 5G / 18.93L
AKCELA AW68 HYD FLUID B505690 5G / 18.93L
AKCELA AW100 HYD FLUID 339852A1 5G / 18.93L
AKCELA HYDRAULIC EXCAVATOR FLUID B17639 5G / 18.93L
AKCELA TCH FLUID 139030A1 1G / 3.785L
B53977 5G / 18.93L
ATF Oil TRANS. XHD 282371A1 1QT / .946L
310233A1 2.5G / 9.46L
Gear Oil AKCELA 135H EP GEAR LUBE SAE 80W--90 139039A1 1G / 3.785L
139801A1 5G / 18.93L
246666A1 16G / 60.6L
AKCELA 135H EP GEAR LUBE SAE 85W--140 139041A1 1G / 3.785L
407364R2 5G / 18.93L
407538R2 16G / 60.6L
AKCELA TRANSAXLE FLUID B17632 5G / 18.93L
AKCELA GEAR LUBE SSL B505707 1QT / .946L
Grease AKCELA 251H EP MULTI--PURPOSE GREASE 132096A1 TUBE -- 14 OZ.
AKCELA PREMIUM GREASE EP--2 B505708 TUBE -- 14 OZ.
AKCELA EP--0 GREASE B505226 3.35 OZ
AKCELA CORN HEAD GREASE B95920 TUBE -- 14 OZ.
AKCELA MOLY GREASE 132095A1 TUBE -- 14 OZ.
AKCELA SSL SYNTHETIC GREASE B505709 TUBE -- 14 OZ.
AKCELA HTO ADDITIVE B17508 1QT / .946L
AKCELA HTO PREMIX 298053A1 1G / 3.785L
AKCELA LIMITED SLIP ADDITIVE B91246 16 OZ
AKCELA AXLE OIL ADDITIVE 402982A1 16 OZ
Brake Oil AKCELA CRAWLER BRAKE OIL B91244 1QT / .946L
Special Lubricants AKCELA AG LUBRICANT 156576C91 1QT / .946L
AKCELA DURAFIT SPINDLE GREASE B500418 35 LB. / 15.9L
AKCELA COTTON PICKER BAR LUBE 407515R1 35 LB. / 15.9L
AKCELA HI--SPEED SPINDLE CLEANER B91241V 5G / 18.93L

SECTION 00 - GENERAL INFORMATION - CHAPTER 1
00-12

SECTION 00 - GENERAL INFORMATION - CHAPTER 2
00-1
SECTION 00 - GENERAL INFORMATION
Chapter 2 - Specifications
CONTENTS
Section Description Page
00 000 Specifications, 2010 2............................................................
Specifications, 2020 5............................................................

SECTION 00 - GENERAL INFORMATION - CHAPTER 2
00-2
SPECIFICATIONS
2010
Head Size
6.0 m 7.6 m 9.2 m
(20′)(25′)(30′)
Dimensions
Width-overall 6.59 m NA NA................................
(single knife drive) (21′6″)
Width-overall NA 8.07 m 9.59 m................................
(double knife drive) (26′6″)(31′6″)
Width-crop gathering 6.0 m 7.6 m 9.2 m......................... (20′)(25′)(30′)
Width-crop cutting 5.95 m 7.47 m 8.99 m........................... (19′6″)(24′6″)(29′6″)
Length-without dividers 1.39 m 1.39 m 1.39 m....................... (4′6-5/8″)(4′6-5/8″)(4′6-5/8″)
Length-with dividers 2.64 m 2.64 m 2.64 m......................... (8′8″)(8′8″)(8′8″)
Height 1.2 m 1.2 m 1.2 m.....................................
(Less reel) (4′)(4′)(4′)
Cutting height with head on ground 25 mm 25 mm 25 mm............ (1″)(1″)(1″)
Minimum (below ground) 406 mm 406 mm 406 mm..................... (16″)(16″)(16″)
Maximum 1270 mm 1270 mm 1270 mm.................................. (50″)(50″)(50″)
Weight without reel
Approximate 1478 kg 1788 kg 2145 kg................................ (3229 lbs.) (3933 lbs.) (4719 lbs.)
Knife drive
Number of drives Single Double Double............................
Belt type V-belt V-belt V-belt...................................
Drive mechanism wobble box-sealed in oil bath............................