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CUSTOM PRODUCT SUPPORT LITERATURE FOR THE 988H WHEEL LOADER BXY00001-UP (MACHINE) POWER TRAIN Caterpillar SIS



WHEEL LOADER 988H WHEEL LOADER BXY
 CUSTOM PRODUCT SUPPORT LITERATURE FOR THE 988H WHEEL LOADER BXY00001-UP (MACHINE) SEBC1454 988H BXY   (2004)

Parts group 988H:

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POWER TRAIN
AXLE GP
2Q-8207 AXLE AR-FIXED
2Q-8207 AXLE AR-FIXED -NOSPIN DIFFERENTIAL, FRONT
S/N BXY1-UP
CUSTOM
CANNOT BE USED WITH HIGH TEMPATURE AXLE SEALS
2Q-8518 AXLE AR-FIXED & OSCILLATING
2Q-8518 AXLE AR-FIXED & OSCILLATING -EXTREME TEMPERATURE
S/N BXY1-UP
CUSTOM
AXLE GP-FIXED
137-8862 AXLE GP-FIXED
137-8862 AXLE GP-FIXED -FRONT
S/N BXY1-UP
PART OF 189-7781 AXLE GP-FIXED
189-7781 AXLE GP-FIXED
189-7781 AXLE GP-FIXED -FRONT, HIGH TEMPERATURE
S/N BXY1-UP
CUSTOM
PART OF 2Q-8518 AXLE AR-FIXED & OSCILLATING
AXLE GP-OSCILLATING
137-8834 AXLE GP-OSCILLATING
137-8834 AXLE GP-OSCILLATING -REAR
S/N BXY1-UP
PART OF 189-7783 AXLE GP-OSCILLATING
189-7783 AXLE GP-OSCILLATING
189-7783 AXLE GP-OSCILLATING -REAR, HIGH TEMPERATURE
S/N BXY1-UP
CUSTOM
PART OF 2Q-8518 AXLE AR-FIXED & OSCILLATING
WHEEL & FINAL DRIVE GP
189-7782 WHEEL & FINAL DRIVE GP
189-7782 WHEEL & FINAL DRIVE GP -HIGH TEMPERATURE
S/N BXY1-UP
CUSTOM
PART OF 189-7781 AXLE GP-FIXED, 189-7783 AXLE GP-OSCILLATING
CONTROL GP-TRANSMISSION HYD
CONTROL GP-TRANSMISSION HYD
230-6318 CONTROL GP-TRANSMISSION HYD
230-6318 CONTROL GP-TRANSMISSION HYD
S/N WLD1-166
PART OF 261-0667 TRANSMISSION AR
CONTROL GP-TRANSMISSION HYD
230-6318 CONTROL GP-TRANSMISSION HYD
230-6318 CONTROL GP-TRANSMISSION HYD
S/N WLD167-UP
PART OF 261-0667 TRANSMISSION AR
CONTROL GP-TRANSMISSION HYD
261-2893 CONTROL GP-TRANSMISSION HYD
261-2893 CONTROL GP-TRANSMISSION HYD
S/N SMA1-146
PART OF 261-1463 TRANSMISSION AR
CONTROL GP-TRANSMISSION HYD
261-2893 CONTROL GP-TRANSMISSION HYD
261-2893 CONTROL GP-TRANSMISSION HYD
S/N SMA147-UP
PART OF 261-1463 TRANSMISSION AR
VALVE GP-TRANSMISSION CONTROL
295-1145 VALVE GP-TRANSMISSION CONTROL
295-1145 VALVE GP-TRANSMISSION CONTROL
S/N SMA147-UP; WLD167-UP
PART OF 230-6318, 261-2893 CONTROL GP-TRANSMISSION HYD
DIFFERENTIAL & BEVEL GEAR GP
DIFFERENTIAL & BEVEL GEAR GP
137-8851 DIFFERENTIAL & BEVEL GEAR GP
137-8851 DIFFERENTIAL & BEVEL GEAR GP
S/N BXY1-UP
PART OF 189-7781 AXLE GP-FIXED, 189-7783 AXLE GP-OSCILLATING
Type 1
DIFFERENTIAL & BEVEL GEAR GP
137-8851 DIFFERENTIAL & BEVEL GEAR GP
137-8851 DIFFERENTIAL & BEVEL GEAR GP
S/N BXY1-UP
PART OF 189-7781 AXLE GP-FIXED, 189-7783 AXLE GP-OSCILLATING
Type 2
DIFFERENTIAL GP
137-8858 DIFFERENTIAL GP
137-8858 DIFFERENTIAL GP
S/N BXY1-UP
PART OF 137-8851 DIFFERENTIAL & BEVEL GEAR GP
DIFFERENTIAL GP-NOSPIN
146-4378 DIFFERENTIAL GP-NOSPIN
146-4378 DIFFERENTIAL GP-NOSPIN
S/N BXY1-UP
PART OF 146-7271 DIFFERENTIAL GP-NOSPIN
DIFFERENTIAL GP-NOSPIN
146-7271 DIFFERENTIAL GP-NOSPIN
146-7271 DIFFERENTIAL GP-NOSPIN
S/N BXY1-UP
PART OF 2Q-8207 AXLE AR-FIXED
FILLER GP-POWER TRAIN OIL
GUARD GP-OIL LEVEL GAUGE
189-7862 GUARD GP-OIL LEVEL GAUGE
189-7862 GUARD GP-OIL LEVEL GAUGE -TRANSMISSION
S/N BXY1-UP
CUSTOM
PART OF 2Q-8628, 2Q-8748 LOGGING AR, 2Q-8627, 2Q-8747 LOGGING AR-MILLYARD, 2Q-8636 WASTE HANDLING AR
FILTER GP
FILTER GP-OIL
230-3633 FILTER GP-OIL
230-3633 FILTER GP-OIL -AXLE OIL COOLER
S/N BXY1-UP
PART OF 257-7815 COOLER & FAN GP-AXLE OIL
GEAR GP
GEAR GP-INPUT TRANSFER
232-1104 GEAR GP-INPUT TRANSFER
232-1104 GEAR GP-INPUT TRANSFER
S/N SMA1-UP
PART OF 261-1463 TRANSMISSION AR
GEAR GP-INPUT TRANSFER
261-2894 GEAR GP-INPUT TRANSFER
261-2894 GEAR GP-INPUT TRANSFER
S/N WLD1-UP
CUSTOM
PART OF 261-0667 TRANSMISSION AR
GEAR GP-OUTPUT TRANSFER
133-8116 GEAR GP-OUTPUT TRANSFER
133-8116 GEAR GP-OUTPUT TRANSFER
S/N SMA1-122; WLD1-134
PART OF 261-0667, 261-1463 TRANSMISSION AR
GEAR GP-OUTPUT TRANSFER
133-8116 GEAR GP-OUTPUT TRANSFER
133-8116 GEAR GP-OUTPUT TRANSFER
S/N SMA123-UP; WLD135-UP
PART OF 261-0667, 261-1463 TRANSMISSION AR
LINES GP-POWER TRAIN OIL
LINES GP-POWER TRAIN OIL
189-7255 LINES GP-POWER TRAIN OIL
189-7255 LINES GP-POWER TRAIN OIL
S/N BXY1-UP
PART OF 222-3757, 227-3317, 287-3680, 329-9286 CONVERSION GP-HYDRAULIC LINES
PUMP GP
PUMP GP-GEAR
258-5060 PUMP GP-GEAR
258-5060 PUMP GP-GEAR
S/N BXY1-UP
PART OF 2Q-8647 COOLER GP-AXLE OIL
PUMP GP-GEAR
292-9912 PUMP GP-GEAR
292-9912 PUMP GP-GEAR -AXLE OIL COOLER
S/N BXY1-UP
PART OF 2Q-8647 COOLER GP-AXLE OIL
FIELD REPLACEMENT ORDER 351-4910 PUMP GP-GEAR
TORQUE CONVERTER GP
TORQUE CONVERTER & HOUSING GP
188-0670 TORQUE CONVERTER & HOUSING GP
188-0670 TORQUE CONVERTER & HOUSING GP -FREEWHEEL STATOR, LOCKUP
S/N BXY1-UP
CUSTOM
PART OF 2Q-8630 HANDLER AR-BLOCK, 2Q-8628 LOGGING AR, 2Q-8650, 2Q-8730 STEEL MILL AR
Type 1
TORQUE CONVERTER & HOUSING GP
188-0670 TORQUE CONVERTER & HOUSING GP
188-0670 TORQUE CONVERTER & HOUSING GP -FREEWHEEL STATOR, LOCKUP
S/N BXY1-UP
CUSTOM
PART OF 2Q-8630, 2Q-8750 HANDLER AR-BLOCK, 2Q-8628, 2Q-8748 LOGGING AR, 2Q-8650, 2Q-8730, 2Q-8751 STEEL MILL AR
Type 2
TORQUE CONVERTER & HOUSING GP
188-0670 TORQUE CONVERTER & HOUSING GP
188-0670 TORQUE CONVERTER & HOUSING GP -FREEWHEEL STATOR, LOCKUP
S/N BXY1-UP
CUSTOM
PART OF 2Q-8630 HANDLER AR-BLOCK, 2Q-8628, 2Q-8748 LOGGING AR, 2Q-8751 STEEL MILL AR
Type 3
TORQUE CONVERTER & HOUSING GP
188-0670 TORQUE CONVERTER & HOUSING GP
188-0670 TORQUE CONVERTER & HOUSING GP -FREEWHEEL STATOR, LOCKUP
S/N BXY1-UP
CUSTOM
PART OF 2Q-8630 HANDLER AR-BLOCK, 2Q-8628, 2Q-8748 LOGGING AR, 2Q-8751 STEEL MILL AR
Type 4
TORQUE CONVERTER GP
188-0669 TORQUE CONVERTER GP
188-0669 TORQUE CONVERTER GP -FREEWHEEL STATOR, LOCKUP
S/N CJK1-UP
PART OF 188-0670 TORQUE CONVERTER & HOUSING GP
TRANSMISSION GP
CASE & PARTS GP-PLANETARY
230-6317 CASE & PARTS GP-PLANETARY
230-6317 CASE & PARTS GP-PLANETARY
S/N SMA1-UP; WLD1-UP
PART OF 261-0667, 261-1463 TRANSMISSION AR
COVER GP-TRANSMISSION
232-0209 COVER GP-TRANSMISSION
232-0209 COVER GP-TRANSMISSION -SHIPPING
S/N SMA1-UP; WLD1-UP
PART OF 261-0667, 261-1463 TRANSMISSION AR
PLANETARY GP-TRANSMISSION
230-6316 PLANETARY GP-TRANSMISSION
230-6316 PLANETARY GP-TRANSMISSION
S/N SMA1-UP
PART OF 261-1463 TRANSMISSION AR
PLANETARY GP-TRANSMISSION
230-6347 PLANETARY GP-TRANSMISSION
230-6347 PLANETARY GP-TRANSMISSION
S/N WLD1-218
PART OF 261-0667 TRANSMISSION AR
PLANETARY GP-TRANSMISSION
230-6347 PLANETARY GP-TRANSMISSION
230-6347 PLANETARY GP-TRANSMISSION
S/N WLD219-UP
PART OF 261-0667 TRANSMISSION AR
261-0667 TRANSMISSION AR
261-0667 TRANSMISSION AR
S/N WLD1-UP
CUSTOM
PART OF 2Q-8630, 2Q-8750 HANDLER AR-BLOCK, 2Q-8628, 2Q-8748 LOGGING AR, 2Q-8650, 2Q-8730, 2Q-8751 STEEL MILL AR
261-1463 TRANSMISSION AR
261-1463 TRANSMISSION AR -STEEL MILL
S/N SMA1-UP
CUSTOM
PART OF 2Q-8633 STEEL MILL AR
VALVE GP-MODULATING
VALVE & MTG GP-LOCKUP CLUTCH
164-4856 VALVE & MTG GP-LOCKUP CLUTCH
164-4856 VALVE & MTG GP-LOCKUP CLUTCH
S/N BXY1-UP
PART OF 2Q-8630, 2Q-8750 HANDLER AR-BLOCK, 2Q-8628, 2Q-8748 LOGGING AR, 2Q-8650, 2Q-8751 STEEL MILL AR
Type 1
VALVE & MTG GP-LOCKUP CLUTCH
164-4856 VALVE & MTG GP-LOCKUP CLUTCH
164-4856 VALVE & MTG GP-LOCKUP CLUTCH
S/N BXY1-UP
PART OF 2Q-8730, 2Q-8751 STEEL MILL AR
Type 2
VALVE GP-MODULATING
170-0761 VALVE GP-MODULATING
170-0761 VALVE GP-MODULATING
S/N BXY1-UP
24-VOLT
PART OF 164-4856 VALVE & MTG GP-LOCKUP CLUTCH
VALVE GP-MODULATING
216-5342 VALVE GP-MODULATING
216-5342 VALVE GP-MODULATING -TORQUE CONVERTER LOCKUP CLUTCH
S/N BXY1-UP
24-VOLT
PART OF 188-0670 TORQUE CONVERTER & HOUSING GP, 164-4856 VALVE & MTG GP-LOCKUP CLUTCH
VALVE GP-MODULATING
217-2708 VALVE GP-MODULATING
217-2708 VALVE GP-MODULATING
S/N BXY1-UP
24-VOLT
PART OF 188-0670 TORQUE CONVERTER & HOUSING GP
244-3114 VALVE GP-MODULATING
244-3114 VALVE GP-MODULATING -TRANSMISSION CLUTCH
S/N SMA1-UP; WLD1-UP
24-VOLT
PART OF 230-6318, 261-2893 CONTROL GP-TRANSMISSION HYD
VALVE GP-MODULATING
311-6364 VALVE GP-MODULATING
311-6364 VALVE GP-MODULATING
S/N BXY1-UP
24-VOLT
PART OF 188-0670 TORQUE CONVERTER & HOUSING GP
VALVE GP-MODULATING
350-3913 VALVE GP-MODULATING
350-3913 VALVE GP-MODULATING
S/N SMA1-UP; WLD1-UP
24-VOLT
PART OF 244-3114 VALVE GP-MODULATING
VALVE GP-MODULATING
385-4432 VALVE GP-MODULATING
385-4432 VALVE GP-MODULATING
S/N SMA1-UP; WLD1-UP
24-VOLT
PART OF 244-3114 VALVE GP-MODULATING
VALVE GP-MODULATING
425-4565 VALVE GP-MODULATING
425-4565 VALVE GP-MODULATING
S/N SMA1-UP; WLD1-UP
24-VOLT
PART OF 244-3114 VALVE GP-MODULATING
VALVE GP-MODULATING
425-6734 VALVE GP-MODULATING
425-6734 VALVE GP-MODULATING
S/N SMA1-UP; WLD1-UP
24-VOLT
PART OF 244-3114 VALVE GP-MODULATING
VALVE GP-RELIEF
VALVE GP-RELIEF
233-1704 VALVE GP-RELIEF
233-1704 VALVE GP-RELIEF -TRANSMISSION HYDRAULIC CONTROL
S/N SMA1-146; WLD1-166
PART OF 230-6318, 261-2893 CONTROL GP-TRANSMISSION HYD
VALVE GP-SOLENOID
VALVE GP-SOLENOID
149-2610 VALVE GP-SOLENOID
149-2610 VALVE GP-SOLENOID
S/N BXY1-UP
24-VOLT
PART OF 2Q-8647 COOLER GP-AXLE OIL, 151-7455 VALVE GP-SOLENOID
VALVE GP-TRANSMISSION CONTROL
CONTROL GP-TRANSMISSION HYD
230-6318 CONTROL GP-TRANSMISSION HYD
230-6318 CONTROL GP-TRANSMISSION HYD
S/N WLD1-166
PART OF 261-0667 TRANSMISSION AR
CONTROL GP-TRANSMISSION HYD
230-6318 CONTROL GP-TRANSMISSION HYD
230-6318 CONTROL GP-TRANSMISSION HYD
S/N WLD167-UP
PART OF 261-0667 TRANSMISSION AR
CONTROL GP-TRANSMISSION HYD
261-2893 CONTROL GP-TRANSMISSION HYD
261-2893 CONTROL GP-TRANSMISSION HYD
S/N SMA1-146
PART OF 261-1463 TRANSMISSION AR
CONTROL GP-TRANSMISSION HYD
261-2893 CONTROL GP-TRANSMISSION HYD
261-2893 CONTROL GP-TRANSMISSION HYD
S/N SMA147-UP
PART OF 261-1463 TRANSMISSION AR
VALVE GP-TRANSMISSION CONTROL
295-1145 VALVE GP-TRANSMISSION CONTROL
295-1145 VALVE GP-TRANSMISSION CONTROL
S/N SMA147-UP; WLD167-UP
PART OF 230-6318, 261-2893 CONTROL GP-TRANSMISSION HYD
COOLER GP
COOLER & FAN GP-AXLE OIL
257-7815 COOLER & FAN GP-AXLE OIL
257-7815 COOLER & FAN GP-AXLE OIL
S/N BXY1-UP
PART OF 257-7805 COOLER GP-AXLE OIL
COOLER & FAN GP-AXLE OIL
257-7815 COOLER & FAN GP-AXLE OIL
257-7815 COOLER & FAN GP-AXLE OIL
S/N BXY1-4280
PART OF 257-7805 COOLER GP-AXLE OIL
COOLER & FAN GP-AXLE OIL
257-7815 COOLER & FAN GP-AXLE OIL
257-7815 COOLER & FAN GP-AXLE OIL
S/N BXY4281-4999
PART OF 257-7805 COOLER GP-AXLE OIL
COOLER GP-AXLE OIL
257-7805 COOLER GP-AXLE OIL
257-7805 COOLER GP-AXLE OIL
S/N BXY1-UP
PART OF 264-9861 COOLER GP-AXLE OIL
264-9861 COOLER GP-AXLE OIL
264-9861 COOLER GP-AXLE OIL
S/N BXY1-UP
PART OF 2Q-8647 COOLER GP-AXLE OIL
COOLER GP-AXLE OIL
2Q-8647 COOLER GP-AXLE OIL
2Q-8647 COOLER GP-AXLE OIL
S/N BXY1-UP
Type 1
COOLER GP-AXLE OIL
2Q-8647 COOLER GP-AXLE OIL
2Q-8647 COOLER GP-AXLE OIL
S/N BXY1-UP
Type 2
COOLER GP-AXLE OIL
2Q-8647 COOLER GP-AXLE OIL
2Q-8647 COOLER GP-AXLE OIL
S/N BXY1-UP
Type 3
189-7253 LINES GP-AXLE OIL COOLER
189-7253 LINES GP-AXLE OIL COOLER
S/N BXY1-UP
PART OF 222-3757, 227-3317, 287-3680, 329-9286 CONVERSION GP-HYDRAULIC LINES
176-6448 VALVE GP-CHECK
176-6448 VALVE GP-CHECK -AXLE OIL COOLER FILTER BYPASS
S/N BXY1-UP
PART OF 257-7815 COOLER & FAN GP-AXLE OIL

Information:

(For parts list, see above)

Special Instruction
Accumulator Discharging and Charging Procedures {0738, 4263, 4264, 4331, 5077, 5077, 5081, 7474}
Accumulator Discharging and Charging Procedures {0738, 4263, 4264, 4331, 5077, 5077, 5081, 7474}
Decommissioning Procedure for Permanently Sealed Diaphragm Accumulators {5077}
Decommissioning Procedure for Permanently Sealed Diaphragm Accumulators {5077}
Operation and Maintenance Manual
Differential and Final Drive Oil Level - Check
988H Wheel Loader
Differential and Final Drive Oil - Change
988H Wheel Loader
Axle Oscillation Bearings - Lubricate
988H Wheel Loader
Differential and Final Drive Oil Sample - Obtain
988H Wheel Loader
Special Instruction
Tool and Specification Chart for Conventional Duo-Cone Seal Groups {0599, 7561}
Tool and Specification Chart for Conventional Duo-Cone Seal Groups {0599, 7561}
Inspection of the Duo-cone Seal Gp{4050, 4051, 7561}
Inspection of the Duo-cone Seal Gp{4050, 4051, 7561}
Specifications
Final Drive and Wheel
988H Wheel Loader Power Train
Oscillating Axle (Rear)
988H Wheel Loader Power Train
Fixed Axle (Front)
988H Wheel Loader Power Train
Axle Mounting
988H Wheel Loader Power Train
Systems Operation
Final Drive and Wheel
988H Wheel Loader Power Train
Reuse And Salvage Guidelines
Planetary Final Drives for Wheel Loaders, Wheel Tractors, Compactors, Underground Articulated Trucks {4011, 4050, 4051}
Planetary Final Drives for Wheel Loaders, Wheel Tractors, Compactors, Underground Articulated Trucks {4011, 4050, 4051}
Specifications for Inspection of Driveline Fasteners {3030, 3101, 3159, 3253, 3258, 3278, 4050}
Specifications for Inspection of Driveline Fasteners {3030, 3101, 3159, 3253, 3258, 3278, 4050}
Torque Converter, Divider, Drive Line, and Drive Axle Reuse and Salvage Manual Contents {0374, 3000, 3050, 3100, 3250, 3251, 3253, 3258}
Torque Converter, Divider, Drive Line, and Drive Axle Reuse and Salvage Manual Contents {0374, 3000, 3050, 3100, 3250, 3251, 3253, 3258}
Thermal Spray Procedures for Wheel Loader Trunnion Support {0679, 3260, 3268}
Thermal Spray Procedures for Wheel Loader Trunnion Support {0679, 3260, 3268}
Thermal Spray Procedures for Wheel Loader Trunnion {0679, 3268}
Thermal Spray Procedures for Wheel Loader Trunnion {0679, 3268}
Thermal Spray Procedures for Wheel Loader Spindle (OD) {3259, 4205, 4215}
Thermal Spray Procedures for Wheel Loader Spindle (OD) {3259, 4205, 4215}
Contamination Control Guidelines
Proper Oil Changing Procedures {1000, 1308, 1316, 1325, 1348, 3000, 3004, 3005, 3030, 3064, 3067, 3080, 3081, 4000, 4001, 4050, 4051, 5050, 5056, 5068, 5095}
Proper Oil Changing Procedures {1000, 1308, 1316, 1325, 1348, 3000, 3004, 3005, 3030, 3064, 3067, 3080, 3081, 4000, 4001, 4050, 4051, 5050, 5056, 5068, 5095}
Obtaining Oil Sample for Analysis {1302, 1348, 3030, 3080, 3278, 4011, 4070, 5050, 5056, 5095, 7542}
Obtaining Oil Sample for Analysis {1302, 1348, 3030, 3080, 3278, 4011, 4070, 5050, 5056, 5095, 7542}
Procedure for Filtering Final Drives, Rear Axles, and Differentials on Caterpillar Machines {0680, 0768, 3258, 3260, 4050}
Procedure for Filtering Final Drives, Rear Axles, and Differentials on Caterpillar Machines {0680, 0768, 3258, 3260, 4050}
Information Release Memo
ADDITIONAL REMAN SPINDLE OPTIONS FOR MINING MACHINES
ADDITIONAL REMAN SPINDLE OPTIONS FOR MINING MACHINES
Testing and Adjusting
Wheel Bearings - Adjust
988H Wheel Loader Power Train
Troubleshooting
Differential and Final Drive Troubleshooting
988H Wheel Loader Power Train
Disassembly and Assembly
Duo-Cone Conventional Seals - Install
988H and 988K Wheel Loaders Power Train
Trunnion Support (Oscillating Axle, Front) - Disassemble
988H and 988K Wheel Loaders Power Train
Fixed Axle (Front) - Remove
988H and 988K Wheel Loaders Power Train
Fixed Axle (Front) - Install
988H and 988K Wheel Loaders Power Train
Final Drive (Planetary) - Assemble
988H and 988K Wheel Loaders Power Train
Axle Shaft - Remove and Install
988H and 988K Wheel Loaders Power Train
Trunnion Support (Oscillating Axle, Front) - Remove
988H and 988K Wheel Loaders Power Train
Trunnion Support (Oscillating Axle, Front) - Install
988H and 988K Wheel Loaders Power Train
Trunnion Support (Oscillating Axle, Front) - Assemble
988H and 988K Wheel Loaders Power Train
Trunnion Support (Oscillating Axle, Rear) - Remove
988H and 988K Wheel Loaders Power Train
Trunnion Support (Oscillating Axle, Rear) - Install
988H and 988K Wheel Loaders Power Train
Trunnion Support (Oscillating Axle, Rear) - Disassemble
988H and 988K Wheel Loaders Power Train
Trunnion Support (Oscillating Axle, Rear) - Assemble
988H and 988K Wheel Loaders Power Train
Service Brake - Remove
988H and 988K Wheel Loaders Power Train
Service Brake - Install
988H and 988K Wheel Loaders Power Train
Final Drive (Planetary) - Remove
988H and 988K Wheel Loaders Power Train
Final Drive (Planetary) - Install
988H and 988K Wheel Loaders Power Train
Final Drive, Brake, Wheel, and Spindle - Remove
988H and 988K Wheel Loaders Power Train
Final Drive, Brake, Wheel, and Spindle - Install
988H and 988K Wheel Loaders Power Train
Final Drive and Wheel - Remove
988H and 988K Wheel Loaders Power Train
Final Drive and Wheel - Install
988H and 988K Wheel Loaders Power Train
Oscillating Axle (Rear) - Remove
988H and 988K Wheel Loaders Power Train
Oscillating Axle (Rear) - Install
988H and 988K Wheel Loaders Power Train
Service Magazine
Product Information Guide, SEBF1015, "Improving Component Durability" , "Final Drives and Differentials" is now available {3258, 3282, 4050}
2008/12/29
New Extended Life Brake Discs for Severe Applications Are Now Available {4251, 4255}
2005/12/12
Correction to Disassembly and Assembly , "Oscillating Axle (Rear) - Install" {3278}
2006/07/31
New Planetary Shafts Improve the Durability of the Final Drive {4001, 4051}
2007/10/01
Determining the Severity of a Leak of the Duo-cone Seal Gp {4050, 4051, 7561}
2010/02/25
Cat<SUP>&reg;</SUP> Reman Announces Addition of Drivetrain Components for Mining Machine Applications {3030, 3101, 3105, 4001, 4251}
2015/06/17
Recommended Inspection of Certain 988 Wheel Loaders Oscillating Rear Axle Sleeve Bearing {3268, 3278}
Recommended Inspection of Certain 988 Wheel Loaders Oscillating Rear Axle Sleeve Bearing {3268, 3278}
Reuse And Salvage Guidelines
Repair of Web Cracks In Final Drive Planetary Carriers {4092}
Repair of Web Cracks In Final Drive Planetary Carriers {4092}
Planetary Final Drives for Wheel Loaders, Wheel Tractors, Compactors, Underground Articulated Trucks {4011, 4050, 4051}
Planetary Final Drives for Wheel Loaders, Wheel Tractors, Compactors, Underground Articulated Trucks {4011, 4050, 4051}
Service Magazine
Cat<SUP>&reg;</SUP> Reman Announces Addition of Drivetrain Components for Mining Machine Applications {3030, 3101, 3105, 4001, 4251}
2015/06/17
An Improved Friction Disc Is Now Used for the Service Brake in Production {4251, 4255}
2009/07/06
Cat<SUP>&reg;</SUP> Reman Announces Addition of Drivetrain Components for Mining Machine Applications {3030, 3101, 3105, 4001, 4251}
2015/06/17
Reuse And Salvage Guidelines
Identification of Non-Metallic Discs that are Used in Power Shift Transmissions {3030, 3155}
Identification of Non-Metallic Discs that are Used in Power Shift Transmissions {3030, 3155}
Repair of Reaction Dowel Holes in Transmission Clutch Housings {3030, 3155, 3169}
Repair of Reaction Dowel Holes in Transmission Clutch Housings {3030, 3155, 3169}
Service Magazine
New Power Train Software Improves Neutral Coast Inhibit on 988H Wheel Loader {3168, 7610, 7620}
2011/04/29
Procedure for Cleaning the Power Train {3065, 3139}
2007/12/10
Special Instruction
Bench Test Procedure for a 988G and 988H Wheel Loader Transmission {3030, 3073, 3139}
Bench Test Procedure for a 988G and 988H Wheel Loader Transmission {3030, 3073, 3139}
Service Letter-NACD
PRODUCT SUPPORT PROGRAM FOR REPLACING THE SEALS ON THE TRANSMISSION MODULATING VALVES ON CERTAIN 988H WHEEL LOADERS, 834H WHEEL DOZERS, AND 836H LANDFILL COMPACTORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE SEALS ON THE TRANSMISSION MODULATING VALVES ON CERTAIN 988H WHEEL LOADERS, 834H WHEEL DOZERS, AND 836H LANDFILL COMPACTORS
Service Letter-Australia
Service Letter-CFEL
Service Letter-CSARL
Service Letter-Americas
Technical Information Bulletin
The Transmission Wiring Harness May Fail on Large Wheel Loaders{1408, 3073}
The Transmission Wiring Harness May Fail on Large Wheel Loaders{1408, 3073}
Bolts Are Loosening on the Bottom of the Transmission Control{3073}
Bolts Are Loosening on the Bottom of the Transmission Control{3073}
ECPC Valves May Fail on Cat Transmission Systems {3073, 3139, 3167}
ECPC Valves May Fail on Cat Transmission Systems {3073, 3139, 3167}
Specifications
Transmission Hydraulic Control
988H Wheel Loader Power Train
Temperature Sensor (Transmission Charge Oil)
988H Wheel Loader Power Train
Torque Converter and Transmission Pressures
988H Wheel Loader Power Train
Service Letter-China
PRODUCT SUPPORT PROGRAM FOR REPLACING THE SEALS ON THE TRANSMISSION MODULATING VALVES ON CERTAIN 988H WHEEL LOADERS, 834H WHEEL DOZERS, AND 836H LANDFILL COMPACTORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE SEALS ON THE TRANSMISSION MODULATING VALVES ON CERTAIN 988H WHEEL LOADERS, 834H WHEEL DOZERS, AND 836H LANDFILL COMPACTORS
Service Letter-Asia
Systems Operation
Transmission Hydraulic Control
988H Wheel Loader Power Train
Transmission Hydraulic Control Operation
988H Wheel Loader Power Train
Service Letter-APD
PRODUCT SUPPORT PROGRAM FOR REPLACING THE SEALS ON THE TRANSMISSION MODULATING VALVES ON CERTAIN 988H WHEEL LOADERS, 834H WHEEL DOZERS, AND 836H LANDFILL COMPACTORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE SEALS ON THE TRANSMISSION MODULATING VALVES ON CERTAIN 988H WHEEL LOADERS, 834H WHEEL DOZERS, AND 836H LANDFILL COMPACTORS
Testing and Adjusting
Transmission Pressures - Test and Adjust
988H Wheel Loader Power Train
Bench Test Procedures
Bench Test Procedure for a 988G and 988H Wheel Loader Transmission {3030, 3073, 3139}
Bench Test Procedure for a 988G and 988H Wheel Loader Transmission {3030, 3073, 3139}
Service Magazine
Correction to Specifications , "Torque Converter and Transmission Pressures" {3030, 3101}
2006/02/20
Correction to Testing and Adjusting , "Transmission Pressures - Test and Adjust" {3030}
2006/02/20
Improved Seals for the Transmission Clutch Solenoid Modulating Valves {3073, 3167}
2007/10/15
A Improved Transmission Hydraulic Control Group Is Used {3073, 3133}
2010/01/08
An Improved Modulating Valve Is Now Used on Certain Cat Products {3139}
2008/12/29
New Power Train Software Improves Neutral Coast Inhibit on 988H Wheel Loader {3168, 7610, 7620}
2011/04/29
Special Instruction
Hydraulic Cylinder Repair Process {7562}
Hydraulic Cylinder Repair Process {7562}
Hydraulic Cylinder Honing {7562}
Hydraulic Cylinder Honing {7562}
Reuse And Salvage Guidelines
Testing Hydraulic Cylinders Using the <NOBR>188-3926</NOBR> Caterpillar Cylinder Tester and the <NOBR> 9U-6803</NOBR> Caterpillar Cylinder Tester {0784, 7562}
Testing Hydraulic Cylinders Using the 188-3926 Caterpillar Cylinder Tester and the 9U-6803 Caterpillar Cylinder Tester {0784, 7562}
Hydraulic Cylinder Repair Process {7562}
Hydraulic Cylinder Repair Process {7562}
Hydraulic Cylinder Honing {7562}
Hydraulic Cylinder Honing {7562}
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Inspection and Salvage of Hydraulic Cylinder Components {7562}
Inspection and Salvage of Hydraulic Cylinder Components {7562}
Measuring Bores and Installing Seals in Standard and Oversized Hydraulic Cylinders {5100, 7562}
Measuring Bores and Installing Seals in Standard and Oversized Hydraulic Cylinders {5100, 7562}
Contamination Control Guidelines
Hydraulic Cylinder Honing {7562}
Hydraulic Cylinder Honing {7562}
Applied Failure Analysis
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Bench Test Procedures
Testing Hydraulic Cylinders Using the <NOBR>188-3926</NOBR> Caterpillar Cylinder Tester and the <NOBR> 9U-6803</NOBR> Caterpillar Cylinder Tester {0784, 7562}
Testing Hydraulic Cylinders Using the 188-3926 Caterpillar Cylinder Tester and the 9U-6803 Caterpillar Cylinder Tester {0784, 7562}
Service Magazine
A Rework Procedure Improves the Seal Assembly Performance in Hydraulic Cylinders on Cat Products {7562}
2010/04/30
Operation and Maintenance Manual
Differential and Final Drive Oil Level - Check
988H Wheel Loader
Differential and Final Drive Oil - Change
988H Wheel Loader
Differential and Final Drive Oil Sample - Obtain
988H Wheel Loader
Service Letter-NACD
PRODUCT SUPPORT PROGRAM FOR PREVENTIVE REPLACEMENT OF THE DIFFERENTIAL BEVEL GEAR BOLTS ON SOME 988H WHEEL LOADERS
PRODUCT SUPPORT PROGRAM FOR PREVENTIVE REPLACEMENT OF THE DIFFERENTIAL BEVEL GEAR BOLTS ON SOME 988H WHEEL LOADERS
Service Letter-Australia
Service Letter-CFEL
Service Letter-CSARL
Service Letter-Americas
Specifications
NoSPIN Differential
988H Wheel Loader Power Train
Differential and Bevel Gear
988H Wheel Loader Power Train
Tool Operating Manual
226-2380 Adjustable C-Hook Extension{0374, 0599, 0632, 0727, 1122, 3258, 4050, 4084, 4208, 7561}
226-2380 Adjustable C-Hook Extension{0374, 0599, 0632, 0727, 1122, 3258, 4050, 4084, 4208, 7561}
Service Letter-China
PRODUCT SUPPORT PROGRAM FOR PREVENTIVE REPLACEMENT OF THE DIFFERENTIAL BEVEL GEAR BOLTS ON SOME 988H WHEEL LOADERS
PRODUCT SUPPORT PROGRAM FOR PREVENTIVE REPLACEMENT OF THE DIFFERENTIAL BEVEL GEAR BOLTS ON SOME 988H WHEEL LOADERS
Service Letter-Asia
Systems Operation
Differential
988H Wheel Loader Power Train
NoSPIN Differential
988H Wheel Loader Power Train
Reuse And Salvage Guidelines
Differential Housing Components for Wheel Loaders, Articulated Trucks, Wheel Tractors, Compactors, Integrated Toolcarriers, and Motor Graders {3258, 3284}
Differential Housing Components for Wheel Loaders, Articulated Trucks, Wheel Tractors, Compactors, Integrated Toolcarriers, and Motor Graders {3258, 3284}
Reusability of Drive Train Gears {3002, 3159, 3256, 4055}
Reusability of Drive Train Gears {3002, 3159, 3256, 4055}
Specifications for Inspection of Driveline Fasteners {3030, 3101, 3159, 3253, 3258, 3278, 4050}
Specifications for Inspection of Driveline Fasteners {3030, 3101, 3159, 3253, 3258, 3278, 4050}
Torque Converter, Divider, Drive Line, and Drive Axle Reuse and Salvage Manual Contents {0374, 3000, 3050, 3100, 3250, 3251, 3253, 3258}
Torque Converter, Divider, Drive Line, and Drive Axle Reuse and Salvage Manual Contents {0374, 3000, 3050, 3100, 3250, 3251, 3253, 3258}
Salvage of Differential Carriers {3258, 3284}
Salvage of Differential Carriers {3258, 3284}
Procedure to Machine Damaged Transmission and Differential Yokes {3030, 3253, 3258}
Procedure to Machine Damaged Transmission and Differential Yokes {3030, 3253, 3258}
Thermal Spray Procedures of Differential Carrier Assemblies for Wheel Loader, Wheel Dozer, Compactor, Integrated Toolcarrier, Articulated Truck, and Wheel Tractor Scraper (WTS) {0679, 3284}
Thermal Spray Procedures of Differential Carrier Assemblies for Wheel Loader, Wheel Dozer, Compactor, Integrated Toolcarrier, Articulated Truck, and Wheel Tractor Scraper (WTS) {0679, 3284}
Thermal Spray Procedures for Wheel Loaders, Off-Highway Trucks and Tractors, Articulated Trucks, Wheel Tractors, Compactors, and Integrated Toolcarriers Differential - Support Bearing Journal {0679, 3258, 3284}
Thermal Spray Procedures for Wheel Loaders, Off-Highway Trucks and Tractors, Articulated Trucks, Wheel Tractors, Compactors, and Integrated Toolcarriers Differential - Support Bearing Journal {0679, 3258, 3284}
Thermal Spray Procedures for Wheel Loaders, Articulated Trucks, Wheel Tractors, Compactors, and Integrated Toolcarriers Differential Case - Flange End {0679, 3258, 3284}
Thermal Spray Procedures for Wheel Loaders, Articulated Trucks, Wheel Tractors, Compactors, and Integrated Toolcarriers Differential Case - Flange End {0679, 3258, 3284}
Contamination Control Guidelines
Obtaining Oil Sample for Analysis {1302, 1348, 3030, 3080, 3278, 4011, 4070, 5050, 5056, 5095, 7542}
Obtaining Oil Sample for Analysis {1302, 1348, 3030, 3080, 3278, 4011, 4070, 5050, 5056, 5095, 7542}
Procedure for Filtering Final Drives, Rear Axles, and Differentials on Caterpillar Machines {0680, 0768, 3258, 3260, 4050}
Procedure for Filtering Final Drives, Rear Axles, and Differentials on Caterpillar Machines {0680, 0768, 3258, 3260, 4050}
Service Letter-APD
PRODUCT SUPPORT PROGRAM FOR PREVENTIVE REPLACEMENT OF THE DIFFERENTIAL BEVEL GEAR BOLTS ON SOME 988H WHEEL LOADERS
PRODUCT SUPPORT PROGRAM FOR PREVENTIVE REPLACEMENT OF THE DIFFERENTIAL BEVEL GEAR BOLTS ON SOME 988H WHEEL LOADERS
Testing and Adjusting
Differential Pinion Preload - Adjust
988H Wheel Loader Power Train
Differential Backlash and Bearings - Adjust
988H Wheel Loader Power Train
Troubleshooting
Differential and Final Drive Troubleshooting
988H Wheel Loader Power Train
Disassembly and Assembly
Differential and Bevel Gear - Remove - Rear
988H and 988K Wheel Loaders Power Train
Differential and Bevel Gear - Install - Rear
988H and 988K Wheel Loaders Power Train
NoSPIN Differential - Disassemble
988H and 988K Wheel Loaders Power Train
Differential and Bevel Gear - Disassemble
988H and 988K Wheel Loaders Power Train
Differential and Bevel Gear - Assemble
988H and 988K Wheel Loaders Power Train
NoSPIN Differential - Assemble
988H and 988K Wheel Loaders Power Train
Service Magazine
Use <NOBR> 1U-9891</NOBR> Hydraulic Oil Additive to Eliminate Brake Chatter and Reduce Noise in the Limited Slip Differential {3263, 5095}
Use 1U-9891 Hydraulic Oil Additive to Eliminate Brake Chatter and Reduce Noise in the Limited Slip Differential {3263, 5095}
New High Strength Bolts are Now Used for the Spiral Bevel Gears In Order To Improve Service Life in High Load Applications {3256, 3258}
2015/02/05
Tool Operating Manual
226-2380 Multi-Purpose Lifting Bracket Group{3258, 4050, 4084, 4208, 7561}
226-2380 Multi-Purpose Lifting Bracket Group{3258, 4050, 4084, 4208, 7561}
226-2380 Adjustable C-Hook Extension{0374, 0599, 0632, 0727, 1122, 3258, 4050, 4084, 4208, 7561}
226-2380 Adjustable C-Hook Extension{0374, 0599, 0632, 0727, 1122, 3258, 4050, 4084, 4208, 7561}
Reuse And Salvage Guidelines
Torque Converter, Divider, Drive Line, and Drive Axle Reuse and Salvage Manual Contents {0374, 3000, 3050, 3100, 3250, 3251, 3253, 3258}
Torque Converter, Divider, Drive Line, and Drive Axle Reuse and Salvage Manual Contents {0374, 3000, 3050, 3100, 3250, 3251, 3253, 3258}
Salvage of Differential Carriers {3258, 3284}
Salvage of Differential Carriers {3258, 3284}
Procedure to Machine Damaged Transmission and Differential Yokes {3030, 3253, 3258}
Procedure to Machine Damaged Transmission and Differential Yokes {3030, 3253, 3258}
Thermal Spray Procedures for Differential Case - Housing Face & Pinion Thrust Face {3283}
Thermal Spray Procedures for Differential Case - Housing Face & Pinion Thrust Face {3283}
Contamination Control Guidelines
Procedure for Filtering Final Drives, Rear Axles, and Differentials on Caterpillar Machines {0680, 0768, 3258, 3260, 4050}
Procedure for Filtering Final Drives, Rear Axles, and Differentials on Caterpillar Machines {0680, 0768, 3258, 3260, 4050}
Service Magazine
Product Information Guide, SEBF1015, "Improving Component Durability" , "Final Drives and Differentials" is now available {3258, 3282, 4050}
2008/12/29
Tool Operating Manual
M0074040: 509-5085 Lifting Tool Assembly {0374, 0599, 0629, 0632, 3023, 3159, 3160, 5363, 7000}
M0074040: 509-5085 Lifting Tool Assembly {0374, 0599, 0629, 0632, 3023, 3159, 3160, 5363, 7000}
Systems Operation
Torque Converter and Pump Drive Housing
988H Wheel Loader Power Train
Reuse And Salvage Guidelines
Repair of Web Cracks In Final Drive Planetary Carriers {4092}
Repair of Web Cracks In Final Drive Planetary Carriers {4092}
Information Release Memo
CAT REMAN EXPANDS HYD GEAR &amp; PISTON PUMP &amp; MOTOR OPTIONS
CAT REMAN EXPANDS HYD GEAR & PISTON PUMP & MOTOR OPTIONS
Tool Operating Manual
345-1236 Lifting Bracket{0599, 0629, 0632, 6605}
345-1236 Lifting Bracket{0599, 0629, 0632, 6605}
Operation and Maintenance Manual
Transmission Oil Level - Check
988H Wheel Loader
Transmission Oil - Change
988H Wheel Loader
Transmission Oil - Change
988H Wheel Loader
Transmission Oil Level - Check
988H Wheel Loader
Contamination Control Guidelines
Proper Oil Changing Procedures {1000, 1308, 1316, 1325, 1348, 3000, 3004, 3005, 3030, 3064, 3067, 3080, 3081, 4000, 4001, 4050, 4051, 5050, 5056, 5068, 5095}
Proper Oil Changing Procedures {1000, 1308, 1316, 1325, 1348, 3000, 3004, 3005, 3030, 3064, 3067, 3080, 3081, 4000, 4001, 4050, 4051, 5050, 5056, 5068, 5095}
Operation and Maintenance Manual
Oil Filter - Inspect
988H Wheel Loader
Axle Oil Cooler Filter - Replace
988H Wheel Loader
Transmission Oil Sample - Obtain
988H Wheel Loader
Transmission Oil Filter - Replace
988H Wheel Loader
Transmission Oil Filter - Replace
988H Wheel Loader
Special Instruction
Procedure to Add a Filter to the Oil Cooler Circuit on Certain 988G and 988H Wheel Loaders {1356, 1365, 1374, 1386, 1387, 3004, 5057, 5068, 5264, 5479}
Procedure to Add a Filter to the Oil Cooler Circuit on Certain 988G and 988H Wheel Loaders {1356, 1365, 1374, 1386, 1387, 3004, 5057, 5068, 5264, 5479}
Technical Information Bulletin
988H and 992G Wheel Loaders May Have Incorrect Positioning of the Axle Oil Cooler Filter Base Assembly{1365, 3004}
988H and 992G Wheel Loaders May Have Incorrect Positioning of the Axle Oil Cooler Filter Base Assembly{1365, 3004}
Specifications
Oil Filter (Axle Oil Cooler) - Front And Rear
988H Wheel Loader Power Train
Oil Filter (Power Train)
988H Wheel Loader Power Train
Oil Filter (Power Train)
988H Wheel Loader Power Train
Systems Operation
Oil Filter (Power Train)
988H Wheel Loader Power Train
Oil Filter (Power Train)
988H Wheel Loader Power Train
Contamination Control Guidelines
Proper Oil Changing Procedures {1000, 1308, 1316, 1325, 1348, 3000, 3004, 3005, 3030, 3064, 3067, 3080, 3081, 4000, 4001, 4050, 4051, 5050, 5056, 5068, 5095}
Proper Oil Changing Procedures {1000, 1308, 1316, 1325, 1348, 3000, 3004, 3005, 3030, 3064, 3067, 3080, 3081, 4000, 4001, 4050, 4051, 5050, 5056, 5068, 5095}
Disassembly and Assembly
Power Train Oil Filter Bypass Valve - Remove and Install
988H and 988K Wheel Loaders Power Train
Service Magazine
Understanding Transmission Filter Plugging Events {3004, 3067}
2007/04/02
Enhancements to the Filtration System on the Drive Train Systems for Certain Caterpillar Products {3004, 3016, 3067, 3103, 3154}
2008/12/29
New Advanced Efficiency Filters Are Now Available {1408, 1435, 3004, 3067, 5068}
2010/11/16
A Coreless Transmission Oil Filter with a Reusable Center Tube Is Now Used on Some Caterpillar Machines {3004, 3067}
2011/09/27
New Advanced Efficiency Filters Are Now Available for the Transmission Assembly and the Torque Converter Assembly Used on Certain Wheel Loaders {1408, 1435, 3004, 3006, 3067, 5068}
2011/02/02
Proper Disassembly and Assembly of Coreless Transmission Filters {3004, 3067}
2011/12/22
An Alternate Oil Filter Element for the Transmission Oil Filter Group Is Now Available for Certain Cat <SUP>&reg;</SUP> Machines {3004, 3067, 5056, 5068}
An Alternate Oil Filter Element for the Transmission Oil Filter Group Is Now Available for Certain Cat ® Machines {3004, 3067, 5056, 5068}
Hydraulic System Filtration Improvements for 988G and Certain 988H Wheel Loaders {3004, 5056, 5057, 5068, 5091, 5092}
Hydraulic System Filtration Improvements for 988G and Certain 988H Wheel Loaders {3004, 5056, 5057, 5068, 5091, 5092}
A New Pressure Switch is Now Available {3004, 3004, 3067, 3067}
2014/08/21
New Oil Filters for all Cat Machines are Available {3004, 3067, 4295, 431F, 5068}
New Oil Filters for all Cat Machines are Available {3004, 3067, 4295, 431F, 5068}
Contamination Control Guidelines
Proper Oil Changing Procedures {1000, 1308, 1316, 1325, 1348, 3000, 3004, 3005, 3030, 3064, 3067, 3080, 3081, 4000, 4001, 4050, 4051, 5050, 5056, 5068, 5095}
Proper Oil Changing Procedures {1000, 1308, 1316, 1325, 1348, 3000, 3004, 3005, 3030, 3064, 3067, 3080, 3081, 4000, 4001, 4050, 4051, 5050, 5056, 5068, 5095}
Technical Information Bulletin
Hose Clamps May Contact a Transmission Tube on Wheel Loaders, Wheel Dozers, and Landfill Comactors
Hose Clamps May Contact a Transmission Tube on Wheel Loaders, Wheel Dozers, and Landfill Comactors
Error Codes for the Transmission Output Speed Sensors May Be Logged{3030, 3175, 7610, 7620}
Error Codes for the Transmission Output Speed Sensors May Be Logged{3030, 3175, 7610, 7620}
Specifications
Output Transfer Gears
988H Wheel Loader Power Train
Input Transfer Gears
988H Wheel Loader Power Train
Speed Sensor (Transmission Output)
988H Wheel Loader Power Train
Tool Operating Manual
M0074040: 509-5085 Lifting Tool Assembly {0374, 0599, 0629, 0632, 3023, 3159, 3160, 5363, 7000}
M0074040: 509-5085 Lifting Tool Assembly {0374, 0599, 0629, 0632, 3023, 3159, 3160, 5363, 7000}
Systems Operation
Output Transfer Gears
988H Wheel Loader Power Train
Input Transfer Gears
988H Wheel Loader Power Train
Input Transfer Gear And Output Transfer Gear Lubrication
988H Wheel Loader Power Train
Transmission Magnetic Screen
988H Wheel Loader Power Train
Reuse And Salvage Guidelines
Reusability of Drive Train Gears {3002, 3159, 3256, 4055}
Reusability of Drive Train Gears {3002, 3159, 3256, 4055}
Specifications for Inspection of Driveline Fasteners {3030, 3101, 3159, 3253, 3258, 3278, 4050}
Specifications for Inspection of Driveline Fasteners {3030, 3101, 3159, 3253, 3258, 3278, 4050}
Salvage of Transmission Transfer Gear Case and Cover for Articulated Trucks, Compactors, Load Haul Dump, Wheel Loaders, Wheel Tractors, and Motor Graders {3075, 3159}
Salvage of Transmission Transfer Gear Case and Cover for Articulated Trucks, Compactors, Load Haul Dump, Wheel Loaders, Wheel Tractors, and Motor Graders {3075, 3159}
Testing and Adjusting
Input Transfer Gears - Adjust
988H Wheel Loader Power Train
Output Transfer Gears - Adjust
988H Wheel Loader Power Train
Troubleshooting
MID 081 - CID 0673 - FMI 02
988H Wheel Loader Power Train
MID 081 - CID 0585 - FMI 02
988H Wheel Loader Power Train
Disassembly and Assembly
Parking Brake - Assemble
988H and 988K Wheel Loaders Power Train
Parking Brake - Disassemble
988H and 988K Wheel Loaders Power Train
Transmission from Input Transfer Gears and Output Transfer Gears - Separate
988H and 988K Wheel Loaders Power Train
Transmission to Input Transfer Gears and Output Transfer Gears - Connect
988H and 988K Wheel Loaders Power Train
Output Transfer Gears - Disassemble
988H and 988K Wheel Loaders Power Train
Transmission, Input Transfer Gears and Output Transfer Gears - Remove
988H and 988K Wheel Loaders Power Train
Transmission, Input Transfer Gears and Output Transfer Gears - Install
988H and 988K Wheel Loaders Power Train
Parking Brake - Remove
988H and 988K Wheel Loaders Power Train
Parking Brake - Install
988H and 988K Wheel Loaders Power Train
Output Transfer Gears - Assemble
988H and 988K Wheel Loaders Power Train
Input Transfer Gears - Disassemble
988H and 988K Wheel Loaders Power Train
Input Transfer Gears - Assemble
988H and 988K Wheel Loaders Power Train
Service Magazine
Improvement to the Seal Reduces Leaks in the Transfer Case {3159}
2004/01/26
A New Retainer Improves the Durability of the Transmission {3063, 3075, 3159}
2005/08/08
Steel Ecology Drains Are Now Used {3030, 3064, 3075, 3101, 3105}
Steel Ecology Drains Are Now Used {3030, 3064, 3075, 3101, 3105}
Spanner Wrench is Available for Ecology Drain Valves {1302, 1353, 1372, 5076, 5613}
2006/03/20
New Seals Are Now Used For the Transmission Output Shaft {3075, 3159}
2015/04/30
Bevel Gear Bolt Loosening is Improved On 988H Wheel Loaders and 836H Landfill Compactors {3011}
2010/12/14
The Output Transfer Gear Assemble Procedure have been Updated on Certain 988H and 988K Wheel Loader,834K Wheel Dozer, and 836K Landfill Compactor {3075, 3159}
The Output Transfer Gear Assemble Procedure have been Updated on Certain 988H and 988K Wheel Loader,834K Wheel Dozer, and 836K Landfill Compactor {3075, 3159}
Tool Operating Manual
M0074040: 509-5085 Lifting Tool Assembly {0374, 0599, 0629, 0632, 3023, 3159, 3160, 5363, 7000}
M0074040: 509-5085 Lifting Tool Assembly {0374, 0599, 0629, 0632, 3023, 3159, 3160, 5363, 7000}
Reuse And Salvage Guidelines
Specifications for Inspection of Driveline Fasteners {3030, 3101, 3159, 3253, 3258, 3278, 4050}
Specifications for Inspection of Driveline Fasteners {3030, 3101, 3159, 3253, 3258, 3278, 4050}
Special Instruction
Procedure to Add a Filter to the Oil Cooler Circuit on Certain 988G and 988H Wheel Loaders {1356, 1365, 1374, 1386, 1387, 3004, 5057, 5068, 5264, 5479}
Procedure to Add a Filter to the Oil Cooler Circuit on Certain 988G and 988H Wheel Loaders {1356, 1365, 1374, 1386, 1387, 3004, 5057, 5068, 5264, 5479}
Service Magazine
Hydraulic System Filtration Improvements for 988H Wheel Loaders {1365, 1374, 3004, 5057, 5068}
Hydraulic System Filtration Improvements for 988H Wheel Loaders {1365, 1374, 3004, 5057, 5068}
Special Instruction
O-Rings - Radial, Fitting Assembly O-Rings and Other O-Ring Applications {0599, 0738, 4000, 4250, 4300, 5050, 5057, 7555}
O-Rings - Radial, Fitting Assembly O-Rings and Other O-Ring Applications {0599, 0738, 4000, 4250, 4300, 5050, 5057, 7555}
Reuse And Salvage Guidelines
Replacing Tubes In Housings That Are Installed With Mechanical Joints (Expanded and Welded) {3016, 3154, 4104, 4133, 5057}
Replacing Tubes In Housings That Are Installed With Mechanical Joints (Expanded and Welded) {3016, 3154, 4104, 4133, 5057}
Service Magazine
An Improved Nipple Assembly is Now Being Used {0618, 4304, 5057, 5057, 7554}
2010/08/04
Hydraulic System Filtration Improvements for 988H Wheel Loaders {1365, 1374, 3004, 5057, 5068}
Hydraulic System Filtration Improvements for 988H Wheel Loaders {1365, 1374, 3004, 5057, 5068}
Operation and Maintenance Manual
Transmission Oil Sample - Obtain
988H Wheel Loader
Special Instruction
Hose and Coupling Assembly and Repair Process Guide{0684, 3016, 3103, 3154, 4133, 4257, 4304, 5057, 7554}
Hose and Coupling Assembly and Repair Process Guide{0684, 3016, 3103, 3154, 4133, 4257, 4304, 5057, 7554}
Procedure to Install Breather Lines for the Transmission{3016, 3024}
Procedure to Install Breather Lines for the Transmission{3016, 3024}
O-Rings - Radial, Fitting Assembly O-Rings and Other O-Ring Applications {0599, 0738, 4000, 4250, 4300, 5050, 5057, 7555}
O-Rings - Radial, Fitting Assembly O-Rings and Other O-Ring Applications {0599, 0738, 4000, 4250, 4300, 5050, 5057, 7555}
Service Magazine
Improved Routing of Lines for Transmission Breather {3016}
2008/09/01
Enhancements to the Filtration System on the Drive Train Systems for Certain Caterpillar Products {3004, 3016, 3067, 3103, 3154}
2008/12/29
Reuse And Salvage Guidelines
Replacing Tubes In Housings That Are Installed With Mechanical Joints (Expanded and Welded) {3016, 3154, 4104, 4133, 5057}
Replacing Tubes In Housings That Are Installed With Mechanical Joints (Expanded and Welded) {3016, 3154, 4104, 4133, 5057}
Special Instruction
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Specifications
Gear Motor (Axle Oil Cooler Fan)
988H Wheel Loader Power Train
Tool Operating Manual
Replacing Sleeve Bearings in Tyrone Gear Pumps and Motors (Used on Series 7 and 8, Iron and Aluminum Housings){0738, 5061, 5073, 7551}
Replacing Sleeve Bearings in Tyrone Gear Pumps and Motors (Used on Series 7 and 8, Iron and Aluminum Housings){0738, 5061, 5073, 7551}
Reuse And Salvage Guidelines
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 1, 2, and 3) {5061, 5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 1, 2, and 3) {5061, 5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 4, 5, and 6) {5061, 5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 4, 5, and 6) {5061, 5073}
General Reuse and Salvage Guideline for Hydraulic Piston Pumps and Motors {5058, 5070}
General Reuse and Salvage Guideline for Hydraulic Piston Pumps and Motors {5058, 5070}
Bench Test Procedures
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Disassembly and Assembly
Gear Motor (Axle Oil Cooler Fan) - Disassemble
988H and 988K Wheel Loaders Power Train
Gear Motor (Axle Oil Cooler Fan) - Assemble
988H and 988K Wheel Loaders Power Train
Gear Motor (Axle Oil Cooler Fan) - Remove
988H and 988K Wheel Loaders Power Train
Gear Motor (Axle Oil Cooler Fan) - Install
988H and 988K Wheel Loaders Power Train
Special Instruction
Instructions to Register the Retrofit and Submit Service Reporting {1000, 3000, 7000, 7570}
Instructions to Register the Retrofit and Submit Service Reporting {1000, 3000, 7000, 7570}
Reuse And Salvage Guidelines
Specifications for Inspection of Driveline Fasteners {3030, 3101, 3159, 3253, 3258, 3278, 4050}
Specifications for Inspection of Driveline Fasteners {3030, 3101, 3159, 3253, 3258, 3278, 4050}
Final Drive Steering System, Wheel Braking System, and Wheels & Tires Salvage and Reuse Manual Contents {4000, 4050, 4100, 4250, 4300}
Final Drive Steering System, Wheel Braking System, and Wheels & Tires Salvage and Reuse Manual Contents {4000, 4050, 4100, 4250, 4300}
Service Magazine
Improved Registration Process for Retrofit Products {1000, 3000, 7000, 7570}
2011/02/17
Special Instruction
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Repair Process for Hydraulic Gear Pumps {5073}
Repair Process for Hydraulic Gear Pumps {5073}
Technical Information Bulletin
988H Wheel Loader, 834H Wheel Dozer and, 836H Landfill CompactorTransmission Pump Shaft and Gear Failures {3066, 5073}
988H Wheel Loader, 834H Wheel Dozer and, 836H Landfill CompactorTransmission Pump Shaft and Gear Failures {3066, 5073}
Specifications
Gear Pump (Axle Oil Cooler)
988H Wheel Loader Power Train
Transmission Oil Pump
988H Wheel Loader Power Train
Gear Pump (Axle Oil Cooler Fan)
988H Wheel Loader Power Train
Tool Operating Manual
Replacing Sleeve Bearings in Tyrone Gear Pumps and Motors (Used on Series 7 and 8, Iron and Aluminum Housings){0738, 5061, 5073, 7551}
Replacing Sleeve Bearings in Tyrone Gear Pumps and Motors (Used on Series 7 and 8, Iron and Aluminum Housings){0738, 5061, 5073, 7551}
Systems Operation
Transmission Oil Pump
988H Wheel Loader Power Train
Torque Converter and Pump Drive Housing
988H Wheel Loader Power Train
Reuse And Salvage Guidelines
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Hydraulic Gear Pumps Used in Transmissions {3066, 5073}
Hydraulic Gear Pumps Used in Transmissions {3066, 5073}
Repair Process for Hydraulic Gear Pumps {5073}
Repair Process for Hydraulic Gear Pumps {5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 1, 2, and 3) {5061, 5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 1, 2, and 3) {5061, 5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 4, 5, and 6) {5061, 5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 4, 5, and 6) {5061, 5073}
Removing and Installing Bushings and Pressure Plates in Hydraulic Gear Pumps {5073}
Removing and Installing Bushings and Pressure Plates in Hydraulic Gear Pumps {5073}
Hydraulic Piston Pumps Used in Certain Models of Caterpillar Equipment{3203, 5070, 5084}
Hydraulic Piston Pumps Used in Certain Models of Caterpillar Equipment{3203, 5070, 5084}
General Reuse and Salvage Guideline for Hydraulic Piston Pumps and Motors {5058, 5070}
General Reuse and Salvage Guideline for Hydraulic Piston Pumps and Motors {5058, 5070}
Thermal Spray Procedures for Tyrone Drive Shaft (Pump Gear){0679, 3066, 5073}
Thermal Spray Procedures for Tyrone Drive Shaft (Pump Gear){0679, 3066, 5073}
Information Release Memo
CAT REMAN EXPANDS HYD GEAR &amp; PISTON PUMP &amp; MOTOR OPTIONS
CAT REMAN EXPANDS HYD GEAR & PISTON PUMP & MOTOR OPTIONS
Bench Test Procedures
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Bench Test Procedure for Gear Pumps {5073}
Bench Test Procedure for Gear Pumps {5073}
Bench Test Procedure for Hydraulic Piston Pumps {5070}
Bench Test Procedure for Hydraulic Piston Pumps {5070}
Bench Test Procedure for Hydraulic Piston Pumps {5070}
Bench Test Procedure for Hydraulic Piston Pumps {5070}
Disassembly and Assembly
Transmission Oil Pump - Remove
988H and 988K Wheel Loaders Power Train
Transmission Oil Pump - Install
988H and 988K Wheel Loaders Power Train
Gear Pump (Axle Oil Cooler) - Disassemble
988H and 988K Wheel Loaders Power Train
Gear Pump (Axle Oil Cooler) - Assemble
988H and 988K Wheel Loaders Power Train
Transmission Oil Pump - Disassemble
988H and 988K Wheel Loaders Power Train
Transmission Oil Pump - Assemble
988H and 988K Wheel Loaders Power Train
Gear Pump (Axle Oil Cooler) - Remove
988H and 988K Wheel Loaders Power Train
Gear Pump (Axle Oil Cooler) - Install
988H and 988K Wheel Loaders Power Train
Service Magazine
A New Axle Oil Cooler Pump Is Now Used {5073}
2007/08/13
Special Instruction
Tool and Specification Chart for Conventional Duo-Cone Seal Groups {0599, 7561}
Tool and Specification Chart for Conventional Duo-Cone Seal Groups {0599, 7561}
Inspection of the Duo-cone Seal Gp{4050, 4051, 7561}
Inspection of the Duo-cone Seal Gp{4050, 4051, 7561}
Service Magazine
Final Drive Duo-Cone Seal Assembly Information Update {7561}
2009/01/26
Determining the Severity of a Leak of the Duo-cone Seal Gp {4050, 4051, 7561}
2010/02/25
Operation and Maintenance Manual
Drive Shaft Support Bearing - Lubricate
988H Wheel Loader
Drive Shaft Spline (Center) - Lubricate
988H Wheel Loader
Service Letter-NACD
PRODUCT SUPPORT PROGRAM FOR REPLACING THE DRIVE SHAFT ON CERTAIN 988H LARGE WHEEL LOADERS, 834H LARGE WHEEL DOZERS, AND 836H LANDFILL COMPACTORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE DRIVE SHAFT ON CERTAIN 988H LARGE WHEEL LOADERS, 834H LARGE WHEEL DOZERS, AND 836H LANDFILL COMPACTORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE CENTER DRIVE SHAFT ON CERTAIN 988G AND 988H WHEEL LOADERS; 834G AND 834H WHEEL DOZERS; 836G AND 836H LANDFILL COMPACTORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE CENTER DRIVE SHAFT ON CERTAIN 988G AND 988H WHEEL LOADERS; 834G AND 834H WHEEL DOZERS; 836G AND 836H LANDFILL COMPACTORS
Service Letter-Australia
PRODUCT SUPPORT PROGRAM FOR REPLACING THE DRIVE SHAFT ON CERTAIN 988H LARGE WHEEL LOADERS, 834H LARGE WHEEL DOZERS, AND 836H LANDFILL COMPACTORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE DRIVE SHAFT ON CERTAIN 988H LARGE WHEEL LOADERS, 834H LARGE WHEEL DOZERS, AND 836H LANDFILL COMPACTORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE CENTER DRIVE SHAFT ON CERTAIN 988G AND 988H WHEEL LOADERS; 834G AND 834H WHEEL DOZERS; 836G AND 836H LANDFILL COMPACTORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE CENTER DRIVE SHAFT ON CERTAIN 988G AND 988H WHEEL LOADERS; 834G AND 834H WHEEL DOZERS; 836G AND 836H LANDFILL COMPACTORS
Service Letter-CFEL
PRODUCT SUPPORT PROGRAM FOR REPLACING THE DRIVE SHAFT ON CERTAIN 988H LARGE WHEEL LOADERS, 834H LARGE WHEEL DOZERS, AND 836H LANDFILL COMPACTORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE DRIVE SHAFT ON CERTAIN 988H LARGE WHEEL LOADERS, 834H LARGE WHEEL DOZERS, AND 836H LANDFILL COMPACTORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE CENTER DRIVE SHAFT ON CERTAIN 988G AND 988H WHEEL LOADERS; 834G AND 834H WHEEL DOZERS; 836G AND 836H LANDFILL COMPACTORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE CENTER DRIVE SHAFT ON CERTAIN 988G AND 988H WHEEL LOADERS; 834G AND 834H WHEEL DOZERS; 836G AND 836H LANDFILL COMPACTORS
Service Letter-CSARL
PRODUCT SUPPORT PROGRAM FOR REPLACING THE DRIVE SHAFT ON CERTAIN 988H LARGE WHEEL LOADERS, 834H LARGE WHEEL DOZERS, AND 836H LANDFILL COMPACTORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE DRIVE SHAFT ON CERTAIN 988H LARGE WHEEL LOADERS, 834H LARGE WHEEL DOZERS, AND 836H LANDFILL COMPACTORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE CENTER DRIVE SHAFT ON CERTAIN 988G AND 988H WHEEL LOADERS; 834G AND 834H WHEEL DOZERS; 836G AND 836H LANDFILL COMPACTORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE CENTER DRIVE SHAFT ON CERTAIN 988G AND 988H WHEEL LOADERS; 834G AND 834H WHEEL DOZERS; 836G AND 836H LANDFILL COMPACTORS
Service Letter-Americas
PRODUCT SUPPORT PROGRAM FOR REPLACING THE DRIVE SHAFT ON CERTAIN 988H LARGE WHEEL LOADERS, 834H LARGE WHEEL DOZERS, AND 836H LANDFILL COMPACTORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE DRIVE SHAFT ON CERTAIN 988H LARGE WHEEL LOADERS, 834H LARGE WHEEL DOZERS, AND 836H LANDFILL COMPACTORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE CENTER DRIVE SHAFT ON CERTAIN 988G AND 988H WHEEL LOADERS; 834G AND 834H WHEEL DOZERS; 836G AND 836H LANDFILL COMPACTORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE CENTER DRIVE SHAFT ON CERTAIN 988G AND 988H WHEEL LOADERS; 834G AND 834H WHEEL DOZERS; 836G AND 836H LANDFILL COMPACTORS
Technical Information Bulletin
The Transmission Mounting Bolts May Break {3082, 3253}
The Transmission Mounting Bolts May Break {3082, 3253}
Specifications
Drive Shaft
988H Wheel Loader Power Train
Input Drive Shaft
988H Wheel Loader Power Train
Service Letter-China
PRODUCT SUPPORT PROGRAM FOR REPLACING THE DRIVE SHAFT ON CERTAIN 988H LARGE WHEEL LOADERS, 834H LARGE WHEEL DOZERS, AND 836H LANDFILL COMPACTORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE DRIVE SHAFT ON CERTAIN 988H LARGE WHEEL LOADERS, 834H LARGE WHEEL DOZERS, AND 836H LANDFILL COMPACTORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE CENTER DRIVE SHAFT ON CERTAIN 988G AND 988H WHEEL LOADERS; 834G AND 834H WHEEL DOZERS; 836G AND 836H LANDFILL COMPACTORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE CENTER DRIVE SHAFT ON CERTAIN 988G AND 988H WHEEL LOADERS; 834G AND 834H WHEEL DOZERS; 836G AND 836H LANDFILL COMPACTORS
Service Letter-Asia
PRODUCT SUPPORT PROGRAM FOR REPLACING THE DRIVE SHAFT ON CERTAIN 988H LARGE WHEEL LOADERS, 834H LARGE WHEEL DOZERS, AND 836H LANDFILL COMPACTORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE DRIVE SHAFT ON CERTAIN 988H LARGE WHEEL LOADERS, 834H LARGE WHEEL DOZERS, AND 836H LANDFILL COMPACTORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE CENTER DRIVE SHAFT ON CERTAIN 988G AND 988H WHEEL LOADERS; 834G AND 834H WHEEL DOZERS; 836G AND 836H LANDFILL COMPACTORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE CENTER DRIVE SHAFT ON CERTAIN 988G AND 988H WHEEL LOADERS; 834G AND 834H WHEEL DOZERS; 836G AND 836H LANDFILL COMPACTORS
Reuse And Salvage Guidelines
Universal Joints and Drive Shafts {3108, 3251, 3253}
Universal Joints and Drive Shafts {3108, 3251, 3253}
Specifications for Inspection of Driveline Fasteners {3030, 3101, 3159, 3253, 3258, 3278, 4050}
Specifications for Inspection of Driveline Fasteners {3030, 3101, 3159, 3253, 3258, 3278, 4050}
Torque Converter, Divider, Drive Line, and Drive Axle Reuse and Salvage Manual Contents {0374, 3000, 3050, 3100, 3250, 3251, 3253, 3258}
Torque Converter, Divider, Drive Line, and Drive Axle Reuse and Salvage Manual Contents {0374, 3000, 3050, 3100, 3250, 3251, 3253, 3258}
Procedure to Machine Damaged Transmission and Differential Yokes {3030, 3253, 3258}
Procedure to Machine Damaged Transmission and Differential Yokes {3030, 3253, 3258}
Service Letter-APD
PRODUCT SUPPORT PROGRAM FOR REPLACING THE DRIVE SHAFT ON CERTAIN 988H LARGE WHEEL LOADERS, 834H LARGE WHEEL DOZERS, AND 836H LANDFILL COMPACTORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE DRIVE SHAFT ON CERTAIN 988H LARGE WHEEL LOADERS, 834H LARGE WHEEL DOZERS, AND 836H LANDFILL COMPACTORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE CENTER DRIVE SHAFT ON CERTAIN 988G AND 988H WHEEL LOADERS; 834G AND 834H WHEEL DOZERS; 836G AND 836H LANDFILL COMPACTORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE CENTER DRIVE SHAFT ON CERTAIN 988G AND 988H WHEEL LOADERS; 834G AND 834H WHEEL DOZERS; 836G AND 836H LANDFILL COMPACTORS
Disassembly and Assembly
Drive Shaft (Center) - Remove and Install
988H and 988K Wheel Loaders Power Train
Drive Shaft (Rear) - Remove and Install
988H and 988K Wheel Loaders Power Train
Input Drive Shaft - Remove and Install
988H and 988K Wheel Loaders Power Train
Drive Shaft (Front) and Drive Shaft Support Bearing - Remove
988H and 988K Wheel Loaders Power Train
Drive Shaft (Front) and Drive Shaft Support Bearing - Install
988H and 988K Wheel Loaders Power Train
Service Magazine
Corrections to Specifications , "Drive Shaft" {0645, 3253}
2006/04/24
Reuse And Salvage Guidelines
Universal Joints and Drive Shafts {3108, 3251, 3253}
Universal Joints and Drive Shafts {3108, 3251, 3253}
Torque Converter, Divider, Drive Line, and Drive Axle Reuse and Salvage Manual Contents {0374, 3000, 3050, 3100, 3250, 3251, 3253, 3258}
Torque Converter, Divider, Drive Line, and Drive Axle Reuse and Salvage Manual Contents {0374, 3000, 3050, 3100, 3250, 3251, 3253, 3258}
Service Magazine
A New Slip Joint Group Improves Service Life of the Drive Shaft {3251}
2009/10/01
Reuse And Salvage Guidelines
Filtration Times for Caterpillar Machine Fluid Compartments{0680, 0738, 0768, 3080, 5050, 5056, 5095}
Filtration Times for Caterpillar Machine Fluid Compartments{0680, 0738, 0768, 3080, 5050, 5056, 5095}
Contamination Control Guidelines
Proper Oil Changing Procedures {1000, 1308, 1316, 1325, 1348, 3000, 3004, 3005, 3030, 3064, 3067, 3080, 3081, 4000, 4001, 4050, 4051, 5050, 5056, 5068, 5095}
Proper Oil Changing Procedures {1000, 1308, 1316, 1325, 1348, 3000, 3004, 3005, 3030, 3064, 3067, 3080, 3081, 4000, 4001, 4050, 4051, 5050, 5056, 5068, 5095}
Filtration Times for Caterpillar Machine Fluid Compartments{0680, 0738, 0768, 3080, 5050, 5056, 5095}
Filtration Times for Caterpillar Machine Fluid Compartments{0680, 0738, 0768, 3080, 5050, 5056, 5095}
Truck Engine News
Single Purpose Fluid Sampling Valves and Dual Purpose Fluid Sampling Valves Require Different Quick Connect Couplers {0645, 7542}
2004/12/01
New Infrared Thermometer Has Narrow, 50:1 Target Ratio, Wide Temperature Range {0776, 1350, 3000, 4000, 4150, 4250}
2006/03/27
Engine News
Single Purpose Fluid Sampling Valves and Dual Purpose Fluid Sampling Valves Require Different Quick Connect Couplers {0645, 7542}
2004/12/01
Special Instruction
Procedure to Salvage the Slots for the Pin and Holes for the Reaction Dowel in Transmission Clutch Plates, Pistons, and Housings {3030, 3050, 3169, 3170, 3190}
Procedure to Salvage the Slots for the Pin and Holes for the Reaction Dowel in Transmission Clutch Plates, Pistons, and Housings {3030, 3050, 3169, 3170, 3190}
Rim Inspection Guidelines {4202, 4209}
Rim Inspection Guidelines {4202, 4209}
Hose Inspection Form {0374, 0599, 5057, 5057}
Hose Inspection Form {0374, 0599, 5057, 5057}
Tool Operating Manual
Using the 198-4240 Digital Pressure Indicator Group{0599, 0738, 0788, 1000, 3000, 4000, 5000, 6000}
Using the 198-4240 Digital Pressure Indicator Group{0599, 0738, 0788, 1000, 3000, 4000, 5000, 6000}
226-2380 Multi-Purpose Lifting Bracket Group{3258, 4050, 4084, 4208, 7561}
226-2380 Multi-Purpose Lifting Bracket Group{3258, 4050, 4084, 4208, 7561}
142-1664 Adjustable Lifting Bracket Group{0599, 0629, 0700, 0729, 0757, 1122}
142-1664 Adjustable Lifting Bracket Group{0599, 0629, 0700, 0729, 0757, 1122}
Base-Mounted Recirculating Parts Washers{0374, 0599, 0680, 0699, 0700}
Base-Mounted Recirculating Parts Washers{0374, 0599, 0680, 0699, 0700}
362-0960 Lifting Beam Assembly {0599, 0629, 0700, 0729, 0757, 1122}
362-0960 Lifting Beam Assembly {0599, 0629, 0700, 0729, 0757, 1122}
149-7173 Bearing Handling Bracket Assembly {0374, 0599, 0629, 0632, 4006, 4008, 7551}
149-7173 Bearing Handling Bracket Assembly {0374, 0599, 0629, 0632, 4006, 4008, 7551}
<NOBR>439-3938</NOBR>, <NOBR>439-3939</NOBR>, <NOBR>439-3940</NOBR>, <NOBR>439-3941</NOBR>, <NOBR>439-3942</NOBR>, <NOBR>439-3943</NOBR> Link Bracket Assemblies {0374, 0599, 0632, 0700, 7000}
439-3938, 439-3939, 439-3940, 439-3941, 439-3942, 439-3943 Link Bracket Assemblies {0374, 0599, 0632, 0700, 7000}
127-8458 Final Drive Disassembly and Assembly Bench {0374, 0599, 0722, 0727}
127-8458 Final Drive Disassembly and Assembly Bench {0374, 0599, 0722, 0727}
146-1738 Precision Borescope (Hawkeye){0599, 0614, 0644, 0701, 0706, 0708, 0727, 0738}
146-1738 Precision Borescope (Hawkeye){0599, 0614, 0644, 0701, 0706, 0708, 0727, 0738}
TT5000 to TT7000 Torque Turn Wrench Conversion{0374, 0599, 0602, 0677, 79NY}
TT5000 to TT7000 Torque Turn Wrench Conversion{0374, 0599, 0602, 0677, 79NY}
128-4775 Lifting Bracket Assembly{0599, 0632, 0727, 1122, 4050}
128-4775 Lifting Bracket Assembly{0599, 0632, 0727, 1122, 4050}
420-2048 Adjustable C-Frame Assembly{0629, 0632, 0738, 4000, 5050, 7000}
420-2048 Adjustable C-Frame Assembly{0629, 0632, 0738, 4000, 5050, 7000}
HVOF Identifier 396-9342 Group{0599, 0669, 0679, 7000}
HVOF Identifier 396-9342 Group{0599, 0669, 0679, 7000}
4-Inch Radial Hose Machine{0374, 0599, 0684, 0738, 5057}
4-Inch Radial Hose Machine{0374, 0599, 0684, 0738, 5057}
142-6893 Adjustable Lifting Bracket Group{0599, 0629, 0632, 0701, 0717, 1000, 4000, 7000}
142-6893 Adjustable Lifting Bracket Group{0599, 0629, 0632, 0701, 0717, 1000, 4000, 7000}
226-2380 Adjustable C-Hook Extension{0374, 0599, 0632, 0727, 1122, 3258, 4050, 4084, 4208, 7561}
226-2380 Adjustable C-Hook Extension{0374, 0599, 0632, 0727, 1122, 3258, 4050, 4084, 4208, 7561}
Procedures for Using the 212-1503 Portable Parts Washer{0374, 0599, 0680, 0699, 0700}
Procedures for Using the 212-1503 Portable Parts Washer{0374, 0599, 0680, 0699, 0700}
Using the 223-2105 Hose Cutting Machine{0374, 0599, 0678, 0684, 0708, 0738, 5057, 6060}
Using the 223-2105 Hose Cutting Machine{0374, 0599, 0678, 0684, 0708, 0738, 5057, 6060}
Crimping XT-3 ES and XT-5 S4G, MCSH, and MCSX Couplings Using 4C-3660, 4C-5052, 4C-5053, 9U-5792, or 9U-7261 Hose Machines{0374, 0599, 0684, 0738, 5057}
Crimping XT-3 ES and XT-5 S4G, MCSH, and MCSX Couplings Using 4C-3660, 4C-5052, 4C-5053, 9U-5792, or 9U-7261 Hose Machines{0374, 0599, 0684, 0738, 5057}
243-0765 Bench Model Hose Machine For Use With the 242-3567 Variable Crimp Die Bowl{0374, 0599, 0684, 0738, 5057}
243-0765 Bench Model Hose Machine For Use With the 242-3567 Variable Crimp Die Bowl{0374, 0599, 0684, 0738, 5057}
193-4124 Rear Wheel Bearing Preload Adjuster for 793 Off-Highway Trucks{0374, 0599, 0700, 0722, 0727, 0731}
193-4124 Rear Wheel Bearing Preload Adjuster for 793 Off-Highway Trucks{0374, 0599, 0700, 0722, 0727, 0731}
Using the 453-3204 Pressure and Temperature Test Group{0374, 0599, 0706, 0708, 0709, 0731, 0732, 0738, 1408, 1439}
Using the 453-3204 Pressure and Temperature Test Group{0374, 0599, 0706, 0708, 0709, 0731, 0732, 0738, 1408, 1439}
456-4449 Support Device{0374, 0599, 0629, 0632, 0700}
456-4449 Support Device{0374, 0599, 0629, 0632, 0700}
Installing 457-6030 (C3-290 Controller) on Hose Crimping Machines 233-8048, 286-4354, 286-4355, 275-6199, 286-4353, and 233-8038{0374, 0599, 0684, 0700, 0738, 5057}
Installing 457-6030 (C3-290 Controller) on Hose Crimping Machines 233-8048, 286-4354, 286-4355, 275-6199, 286-4353, and 233-8038{0374, 0599, 0684, 0700, 0738, 5057}
442-1750 Lifting Plate{0374, 0599, 0629, 0632, 0700, 1122}
442-1750 Lifting Plate{0374, 0599, 0629, 0632, 0700, 1122}
M0074040: 509-5085 Lifting Tool Assembly {0374, 0599, 0629, 0632, 3023, 3159, 3160, 5363, 7000}
M0074040: 509-5085 Lifting Tool Assembly {0374, 0599, 0629, 0632, 3023, 3159, 3160, 5363, 7000}
Base Mounted Recirculating Parts Washers {0374, 0599, 0680, 0699, 0700}
Base Mounted Recirculating Parts Washers {0374, 0599, 0680, 0699, 0700}
Reuse And Salvage Guidelines
Testing Hydraulic Cylinders Using the <NOBR>188-3926</NOBR> Caterpillar Cylinder Tester and the <NOBR> 9U-6803</NOBR> Caterpillar Cylinder Tester {0784, 7562}
Testing Hydraulic Cylinders Using the 188-3926 Caterpillar Cylinder Tester and the 9U-6803 Caterpillar Cylinder Tester {0784, 7562}
Procedure to Salvage the Slots for the Pin and Holes for the Reaction Dowel in Transmission Clutch Plates, Pistons, and Housings {3030, 3050, 3169, 3170, 3190}
Procedure to Salvage the Slots for the Pin and Holes for the Reaction Dowel in Transmission Clutch Plates, Pistons, and Housings {3030, 3050, 3169, 3170, 3190}
Contamination Control Guidelines
Procedure for Filtering Final Drives, Rear Axles, and Differentials on Caterpillar Machines {0680, 0768, 3258, 3260, 4050}
Procedure for Filtering Final Drives, Rear Axles, and Differentials on Caterpillar Machines {0680, 0768, 3258, 3260, 4050}
Filtration Procedure for Wheel Loader Transmission Oil (Equipped with an Ecology Drain) {0680, 0768, 3000, 3030, 4000}
Filtration Procedure for Wheel Loader Transmission Oil (Equipped with an Ecology Drain) {0680, 0768, 3000, 3030, 4000}
Bench Test Procedures
Testing Hydraulic Cylinders Using the <NOBR>188-3926</NOBR> Caterpillar Cylinder Tester and the <NOBR> 9U-6803</NOBR> Caterpillar Cylinder Tester {0784, 7562}
Testing Hydraulic Cylinders Using the 188-3926 Caterpillar Cylinder Tester and the 9U-6803 Caterpillar Cylinder Tester {0784, 7562}
Service Magazine
Single Purpose Fluid Sampling Valves and Dual Purpose Fluid Sampling Valves Require Different Quick Connect Couplers {0645, 7542}
2004/12/01
Spanner Wrench is Available for Ecology Drain Valves {1302, 1353, 1372, 5076, 5613}
2006/03/20
New Installation Sleeves for the Transmission Clutches Are Now Available {0720, 3030, 3155}
2007/07/09
Service Letter-NACD
PRODUCT SUPPORT PROGRAM FOR REWORKING THE TORQUE CONVERTER ON CERTAIN 988H WHEEL LOADERS
PRODUCT SUPPORT PROGRAM FOR REWORKING THE TORQUE CONVERTER ON CERTAIN 988H WHEEL LOADERS
Service Letter-Australia
Service Letter-CFEL
Service Letter-CSARL
Service Letter-Americas
Service Letter-China
Service Letter-Asia
Service Letter-APD

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Caterpillar 988H, Wheel Loaders, Construction
- Wheel Loaders
CAVPOWER
Caterpillar 988H, Wheel Loaders, Construction
1,008,026 
Caterpillar 988H, Wheel Loaders, Construction
- Wheel Loaders
FINNING CANADA
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