980L Wheel Loader D8Z00001-UP (MACHINE) POWERED BY C13 Engine HYDRAULIC SYSTEM Caterpillar SIS

WHEEL LOADER 980L WHEEL LOADER D8Z
980L Wheel Loader D8Z00001-UP (MACHINE) POWERED BY C13 Engine SEBP7046 980L D8Z (2016)

Parts group 980L:

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HYDRAULIC SYSTEM

ACCUMULATOR GP

355-9981 ACCUMULATOR GP-HYDRAULIC

355-9981 ACCUMULATOR GP-HYDRAULIC -CHARGED
S/N D8Z1-UP
PART OF 455-2197, 455-2198, 456-5244 CONVERSION AR-MACHINE
FIELD REPLACEMENT ORDER @@@@@355-9985@@@@@

355-9985 ACCUMULATOR GP-HYDRAULIC

355-9985 ACCUMULATOR GP-HYDRAULIC -UNCHARGED
S/N D8Z1-UP
FIELD REPLACEMENT FOR @@@@@355-9981@@@@@

375-2806 ACCUMULATOR GP-HYDRAULIC

375-2806 ACCUMULATOR GP-HYDRAULIC -UNCHARGED
S/N D8Z1-UP
FIELD REPLACEMENT FOR @@@@@453-5525@@@@@, @@@@@453-5524@@@@@

453-5524 ACCUMULATOR GP-HYDRAULIC

453-5524 ACCUMULATOR GP-HYDRAULIC -CHARGED
S/N D8Z1-UP
PART OF 455-2197 CONVERSION AR-MACHINE
FIELD REPLACEMENT ORDER @@@@@375-2806@@@@@

453-5525 ACCUMULATOR GP-HYDRAULIC

453-5525 ACCUMULATOR GP-HYDRAULIC -CHARGED
S/N D8Z1-UP
PART OF 455-2198, 456-5244 CONVERSION AR-MACHINE
FIELD REPLACEMENT ORDER @@@@@375-2806@@@@@

362-8660 ACCUMULATOR GP-RIDE CONTROL

362-8660 ACCUMULATOR GP-RIDE CONTROL -CHARGED
S/N D8Z1-UP
PART OF 364-7875 CONTROL & LINES GP-RIDE
FIELD REPLACEMENT ORDER @@@@@373-9822@@@@@

373-9822 ACCUMULATOR GP-RIDE CONTROL

373-9822 ACCUMULATOR GP-RIDE CONTROL -UNCHARGED
S/N D8Z1-UP
FIELD REPLACEMENT FOR @@@@@362-8660@@@@@

455-3156 ACCUMULATOR GP-RIDE CONTROL

455-3156 ACCUMULATOR GP-RIDE CONTROL -CHARGED
S/N D8Z1-UP
PART OF 364-7875 CONTROL & LINES GP-RIDE
FIELD REPLACEMENT ORDER @@@@@455-3157@@@@@

455-3157 ACCUMULATOR GP-RIDE CONTROL

455-3157 ACCUMULATOR GP-RIDE CONTROL -UNCHARGED
S/N D8Z1-UP
FIELD REPLACEMENT FOR @@@@@455-3156@@@@@

CONTROL GP-RIDE

364-7875 CONTROL & LINES GP-RIDE

364-7875 CONTROL & LINES GP-RIDE
S/N D8Z1-UP
PART OF 373-3941 HYDRAULIC AR-2 VALVE, 373-3942, 446-7611 HYDRAULIC AR-3 VALVE, 373-3946 HYDRAULIC AR-HIGH LIFT
Type 1

364-7875 CONTROL & LINES GP-RIDE

364-7875 CONTROL & LINES GP-RIDE
S/N D8Z1-UP
PART OF 373-3941 HYDRAULIC AR-2 VALVE, 373-3942, 446-7611 HYDRAULIC AR-3 VALVE, 373-3946 HYDRAULIC AR-HIGH LIFT
Type 2

COOLER GP

364-7815 LINES GP-OIL COOLER

364-7815 LINES GP-OIL COOLER
S/N D8Z1-UP
PART OF 373-3936 DRIVE GP-ACCESSORY

335-3449 COOLER GP-HYDRAULIC OIL

335-3449 COOLER GP-HYDRAULIC OIL
S/N D8Z1-UP
PART OF 392-3668 COOLER GP-AXLE OIL

553-2566 COOLER GP-HYDRAULIC OIL

553-2566 COOLER GP-HYDRAULIC OIL
S/N D8Z1-UP
PART OF 392-3668 COOLER GP-AXLE OIL

389-4385 LINES GP-HYDRAULIC OIL COOLER

389-4385 LINES GP-HYDRAULIC OIL COOLER
S/N D8Z1-UP
PART OF 455-2191 CONFIGURATION AR

389-4385 LINES GP-HYDRAULIC OIL COOLER

389-4385 LINES GP-HYDRAULIC OIL COOLER
S/N D8Z1-20200
PART OF 455-2191 CONFIGURATION AR

519-2922 LINES GP-HYDRAULIC OIL COOLER

519-2922 LINES GP-HYDRAULIC OIL COOLER
S/N D8Z20201-UP
PART OF 455-2191 CONFIGURATION AR

CYLINDER GP

447-6628 CYLINDER GP-COUPLER

447-6628 CYLINDER GP-COUPLER
S/N D8Z1-UP
63.5-MM (2.5-IN) BORE X 75-MM (3-IN) STROKE
PART OF 538-8670 COUPLER GP-QUICK

382-6076 CYLINDER GP-LIFT

382-6076 CYLINDER GP-LIFT
S/N D8Z1-UP
180-MM (7.1-IN) BORE X 864-MM (34-IN) STROKE
PART OF 498-5646 CONTROL AR-BUCKET, 498-5643, 498-5644, 498-5645 LINKAGE AR-FRONT

387-0059 CYLINDER GP-LIFT

387-0059 CYLINDER GP-LIFT -HIGH
S/N D8Z1-UP
130-MM (5.1-IN) BORE X 582-MM (22.9-IN) STROKE
PART OF 498-5644 LINKAGE AR-FRONT

351-9361 CYLINDER GP-TILT

351-9361 CYLINDER GP-TILT
S/N D8Z1-UP
170-MM (2.76-IN) BORE X 536-MM (21.1-IN) STROKE
PART OF 498-5645 LINKAGE AR-FRONT

355-7732 CYLINDER GP-TILT

355-7732 CYLINDER GP-TILT
S/N D8Z1-UP
170-MM (6.69-IN) BORE X 579-MM (22.79-IN) STROKE
PART OF 498-5646 CONTROL AR-BUCKET

382-7982 CYLINDER GP-TILT

382-7982 CYLINDER GP-TILT
S/N D8Z1-UP
130-MM (5.12-IN) BORE X 582-MM (22.9-IN) STROKE
PART OF 498-5643 LINKAGE AR-FRONT

417-2417 GUARD GP-TILT CYLINDER

417-2417 GUARD GP-TILT CYLINDER
S/N D8Z1-UP
PART OF 465-8744 CONFIGURATION AR

494-6668 LINES GP-COUPLER

494-6668 LINES GP-COUPLER
S/N D8Z1-UP
PART OF 498-5649 COUPLER AR-QUICK

494-6669 LINES GP-COUPLER

494-6669 LINES GP-COUPLER
S/N D8Z1-UP
PART OF 498-5650 COUPLER AR-QUICK

575-9012 LINES GP-COUPLER

575-9012 LINES GP-COUPLER
S/N D8Z1-UP
3RD VALVE

FILTER GP

376-1286 FILTER GP-OIL

376-1286 FILTER GP-OIL -HYDRAULIC TANK RETURN
S/N D8Z1-UP
PART OF 447-8210 TANK & FILTER GP-HYDRAULIC

436-3444 FILTER GP-OIL

436-3444 FILTER GP-OIL
S/N D8Z1-UP
PART OF 389-4385, 519-2922 LINES GP-HYDRAULIC OIL COOLER

HYDRAULIC GP

438-2051 HYDRAULIC AR

438-2051 HYDRAULIC AR
S/N D8Z1-UP
2-VALVE, RIDE CONTROL
PART OF 468-0568, 468-0569, 468-0571, 549-4703, 549-4705, 573-0895 DISTRIBUTION AR

455-2183 HYDRAULIC AR

455-2183 HYDRAULIC AR
S/N D8Z1-UP
PART OF 455-2188 COMMON AR

373-3941 HYDRAULIC AR-2 VALVE

373-3941 HYDRAULIC AR-2 VALVE
S/N D8Z1-UP
PART OF 456-5259 HYDRAULIC AR-2 VALVE

456-5259 HYDRAULIC AR-2 VALVE

456-5259 HYDRAULIC AR-2 VALVE -STANDARD LIFT
S/N D8Z1-UP

373-3942 HYDRAULIC AR-3 VALVE

373-3942 HYDRAULIC AR-3 VALVE
S/N D8Z1-UP
PART OF 456-5257 HYDRAULIC AR-3 VALVE

446-7611 HYDRAULIC AR-3 VALVE

446-7611 HYDRAULIC AR-3 VALVE
S/N D8Z1-UP
PART OF 507-9198 HYDRAULIC AR-3 VALVE

456-5257 HYDRAULIC AR-3 VALVE

456-5257 HYDRAULIC AR-3 VALVE
S/N D8Z1-UP

456-5258 HYDRAULIC AR-3 VALVE

456-5258 HYDRAULIC AR-3 VALVE -HIGH LIFT
S/N D8Z1-UP

507-9198 HYDRAULIC AR-3 VALVE

507-9198 HYDRAULIC AR-3 VALVE
S/N D8Z1-UP

373-3946 HYDRAULIC AR-HIGH LIFT

373-3946 HYDRAULIC AR-HIGH LIFT -3-VALVE
S/N D8Z1-UP
PART OF 456-5258 HYDRAULIC AR-3 VALVE

LINES GP-COUPLER

494-6668 LINES GP-COUPLER

494-6668 LINES GP-COUPLER
S/N D8Z1-UP
PART OF 498-5649 COUPLER AR-QUICK

494-6669 LINES GP-COUPLER

494-6669 LINES GP-COUPLER
S/N D8Z1-UP
PART OF 498-5650 COUPLER AR-QUICK

575-9012 LINES GP-COUPLER

575-9012 LINES GP-COUPLER
S/N D8Z1-UP
3RD VALVE

LINES GP-CYLINDER

364-7735 LINES GP-LIFT CYLINDER

364-7735 LINES GP-LIFT CYLINDER
S/N D8Z1-UP
PART OF 498-5646 CONTROL AR-BUCKET, 498-5643, 498-5644, 498-5645 LINKAGE AR-FRONT

364-7760 LINES GP-TILT CYLINDER

364-7760 LINES GP-TILT CYLINDER
S/N D8Z1-UP
PART OF 498-5643, 498-5644 LINKAGE AR-FRONT

433-4095 LINES GP-TILT CYLINDER

433-4095 LINES GP-TILT CYLINDER -LOGGING MACHINES
S/N D8Z1-UP
PART OF 498-5645 LINKAGE AR-FRONT

466-2874 LINES GP-TILT CYLINDER

466-2874 LINES GP-TILT CYLINDER
S/N D8Z1-UP
CUSTOM
PART OF 498-5646 CONTROL AR-BUCKET

LINES GP-FRONT

364-7885 LINES GP-FRONT

364-7885 LINES GP-FRONT
S/N D8Z1-UP
PART OF 373-3942 HYDRAULIC AR-3 VALVE

371-4950 LINES GP-FRONT

371-4950 LINES GP-FRONT -HIGH LIFT
S/N D8Z1-UP
PART OF 373-3946 HYDRAULIC AR-HIGH LIFT

LINES GP-HYDRAULIC

364-7815 LINES GP-OIL COOLER

364-7815 LINES GP-OIL COOLER
S/N D8Z1-UP
PART OF 373-3936 DRIVE GP-ACCESSORY

364-7885 LINES GP-FRONT

364-7885 LINES GP-FRONT
S/N D8Z1-UP
PART OF 373-3942 HYDRAULIC AR-3 VALVE

371-4950 LINES GP-FRONT

371-4950 LINES GP-FRONT -HIGH LIFT
S/N D8Z1-UP
PART OF 373-3946 HYDRAULIC AR-HIGH LIFT

457-3200 LINES GP-HYDRAULIC

457-3200 LINES GP-HYDRAULIC
S/N D8Z1-UP
PART OF 455-2191 CONFIGURATION AR

389-4385 LINES GP-HYDRAULIC OIL COOLER

389-4385 LINES GP-HYDRAULIC OIL COOLER
S/N D8Z1-UP
PART OF 455-2191 CONFIGURATION AR

389-4385 LINES GP-HYDRAULIC OIL COOLER

389-4385 LINES GP-HYDRAULIC OIL COOLER
S/N D8Z1-20200
PART OF 455-2191 CONFIGURATION AR

519-2922 LINES GP-HYDRAULIC OIL COOLER

519-2922 LINES GP-HYDRAULIC OIL COOLER
S/N D8Z20201-UP
PART OF 455-2191 CONFIGURATION AR

500-0414 LINES GP-IMPLEMENT

500-0414 LINES GP-IMPLEMENT
S/N D8Z1-UP
3-VALVE
PART OF 446-7611 HYDRAULIC AR-3 VALVE
Type 1

500-0414 LINES GP-IMPLEMENT

500-0414 LINES GP-IMPLEMENT
S/N D8Z1-UP
3-VALVE
PART OF 446-7611 HYDRAULIC AR-3 VALVE
Type 2

464-0510 VALVE & LINES GP

464-0510 VALVE & LINES GP
S/N D8Z1-UP
PART OF 455-2184 INSTALLATION AR-ENGINE

LINES GP-RIDE CONTROL

364-7875 CONTROL & LINES GP-RIDE

364-7875 CONTROL & LINES GP-RIDE
S/N D8Z1-UP
PART OF 373-3941 HYDRAULIC AR-2 VALVE, 373-3942, 446-7611 HYDRAULIC AR-3 VALVE, 373-3946 HYDRAULIC AR-HIGH LIFT
Type 1

364-7875 CONTROL & LINES GP-RIDE

364-7875 CONTROL & LINES GP-RIDE
S/N D8Z1-UP
PART OF 373-3941 HYDRAULIC AR-2 VALVE, 373-3942, 446-7611 HYDRAULIC AR-3 VALVE, 373-3946 HYDRAULIC AR-HIGH LIFT
Type 2

MANIFOLD GP

455-0950 MANIFOLD GP-CONTROL

455-0950 MANIFOLD GP-CONTROL -RIDE
S/N D8Z1-UP
PART OF 451-5892 VALVE GP-MAIN CONTROL

497-9387 MANIFOLD GP-CONTROL

497-9387 MANIFOLD GP-CONTROL
S/N D8Z1-UP
PART OF 494-8095 VALVE GP-MAIN CONTROL

MOTOR GP

350-7075 MOTOR GP-PISTON

350-7075 MOTOR GP-PISTON
S/N D8Z1-UP
PART OF 449-3762, 449-3763 FAN GP-SUCTION

256-7858 ROTATING GP-MOTOR

256-7858 ROTATING GP-MOTOR
S/N D8Z1-UP
PART OF 350-7075 MOTOR GP-PISTON

PUMP GP

395-1173 PUMP & LINES GP-HYDRAULIC FAN

395-1173 PUMP & LINES GP-HYDRAULIC FAN
S/N D8Z1-UP
PART OF 394-7140 LINES GP-AIR

364-7830 PUMP & MTG GP-BRAKE & HYD FAN

364-7830 PUMP & MTG GP-BRAKE & HYD FAN
S/N D8Z1-20200
PART OF 455-2183 HYDRAULIC AR

364-7830 PUMP & MTG GP-BRAKE & HYD FAN

364-7830 PUMP & MTG GP-BRAKE & HYD FAN
S/N D8Z20201-UP
PART OF 455-2183 HYDRAULIC AR

364-7785 PUMP & MTG GP-HYDRAULIC

364-7785 PUMP & MTG GP-HYDRAULIC
S/N D8Z1-UP
PART OF 455-2183 HYDRAULIC AR

361-3988 PUMP GP-GEAR

361-3988 PUMP GP-GEAR
S/N D8Z1-UP
TRANSMISSION
PART OF 364-7785 PUMP & MTG GP-HYDRAULIC

339-7808 PUMP GP-PISTON

339-7808 PUMP GP-PISTON
S/N D8Z1-20200
PART OF 364-7830 PUMP & MTG GP-BRAKE & HYD FAN

363-8329 PUMP GP-PISTON

363-8329 PUMP GP-PISTON
S/N D8Z1-UP
IMPLEMENT
PART OF 364-7785 PUMP & MTG GP-HYDRAULIC

363-8330 PUMP GP-PISTON

363-8330 PUMP GP-PISTON
S/N D8Z1-UP
STEERING
PART OF 364-7785 PUMP & MTG GP-HYDRAULIC

556-3123 PUMP GP-PISTON

556-3123 PUMP GP-PISTON
S/N D8Z20201-UP
HYDRAULIC FAN
PART OF 364-7830 PUMP & MTG GP-BRAKE & HYD FAN

258-5193 ROTATING GP-PUMP

258-5193 ROTATING GP-PUMP
S/N D8Z1-UP
PART OF 339-7808, 556-3123 PUMP GP-PISTON

356-1576 ROTATING GP-PUMP

356-1576 ROTATING GP-PUMP
S/N D8Z1-UP
PART OF 258-5193 ROTATING GP-PUMP

389-1201 ROTATING GP-PUMP

389-1201 ROTATING GP-PUMP
S/N D8Z1-UP
PART OF 363-8330 PUMP GP-PISTON

436-4708 ROTATING GP-PUMP

436-4708 ROTATING GP-PUMP
S/N D8Z1-UP
PART OF 356-1576 ROTATING GP-PUMP

207-0697 VALVE GP-PUMP CONTROL

207-0697 VALVE GP-PUMP CONTROL -PRESSURE, FLOW COMPENSATOR
S/N D8Z1-20200
PART OF 339-7808 PUMP GP-PISTON

347-0612 VALVE GP-PUMP CONTROL

347-0612 VALVE GP-PUMP CONTROL -FLOW COMPENSATOR
S/N D8Z1-UP
PART OF 363-8330 PUMP GP-PISTON

TANK GP

447-8210 TANK & FILTER GP-HYDRAULIC

447-8210 TANK & FILTER GP-HYDRAULIC
S/N D8Z1-UP
238-L (62.9-US GAL)
PART OF 389-4390 TANK & MTG GP-HYDRAULIC

389-4390 TANK & MTG GP-HYDRAULIC

389-4390 TANK & MTG GP-HYDRAULIC
S/N D8Z1-UP
PART OF 455-2183 HYDRAULIC AR

VALVE GP

464-0510 VALVE & LINES GP

464-0510 VALVE & LINES GP
S/N D8Z1-UP
PART OF 455-2184 INSTALLATION AR-ENGINE

VALVE GP-CHECK

445-6109 VALVE GP-CHECK

445-6109 VALVE GP-CHECK
S/N D8Z1-UP
PART OF 451-5892, 494-8095, 509-0599 VALVE GP-MAIN CONTROL

6E-4701 VALVE GP-CHECK

6E-4701 VALVE GP-CHECK
S/N D8Z1-UP
PART OF 457-3200 LINES GP-HYDRAULIC

VALVE GP-CHECK & RELIEF

9T-1573 VALVE GP-CHECK & RELIEF

9T-1573 VALVE GP-CHECK & RELIEF
S/N D8Z1-UP
PART OF 367-9496 VALVE GP-CONTROL

VALVE GP-CONTROL

461-2620 COVER GP-CONTROL VALVE

461-2620 COVER GP-CONTROL VALVE -MAIN CONTROL
S/N D8Z1-UP
PART OF 446-7611 HYDRAULIC AR-3 VALVE
FOR USE WITH HIGH PRESSURE PORTS

416-4796 VALVE & MTG GP-COUPLER

416-4796 VALVE & MTG GP-COUPLER
S/N D8Z1-UP
PART OF 494-6668, 494-6669 LINES GP-COUPLER

364-7890 VALVE & MTG GP-HYDRAULIC

364-7890 VALVE & MTG GP-HYDRAULIC -3RD FUNCTION
S/N D8Z1-UP
PART OF 373-3942, 446-7611 HYDRAULIC AR-3 VALVE, 373-3946 HYDRAULIC AR-HIGH LIFT

364-7820 VALVE & MTG GP-MAIN CONTROL

364-7820 VALVE & MTG GP-MAIN CONTROL
S/N D8Z1-UP
PART OF 373-3941 HYDRAULIC AR-2 VALVE, 373-3942, 446-7611 HYDRAULIC AR-3 VALVE, 373-3946 HYDRAULIC AR-HIGH LIFT
Type 1

364-7820 VALVE & MTG GP-MAIN CONTROL

364-7820 VALVE & MTG GP-MAIN CONTROL
S/N D8Z1-UP
PART OF 373-3941 HYDRAULIC AR-2 VALVE, 373-3942, 446-7611 HYDRAULIC AR-3 VALVE, 373-3946 HYDRAULIC AR-HIGH LIFT
Type 2

389-4400 VALVE & MTG GP-MAIN CONTROL

389-4400 VALVE & MTG GP-MAIN CONTROL
S/N D8Z1-UP
2-VALVE
PART OF 438-2051 HYDRAULIC AR

367-9496 VALVE GP-CONTROL

367-9496 VALVE GP-CONTROL
S/N D8Z1-UP
PART OF 445-4988 VALVE GP-CONTROL

445-4988 VALVE GP-CONTROL

445-4988 VALVE GP-CONTROL
S/N D8Z1-UP
3RD FUNCTION
PART OF 364-7890 VALVE & MTG GP-HYDRAULIC

451-5892 VALVE GP-MAIN CONTROL

451-5892 VALVE GP-MAIN CONTROL
S/N D8Z1-UP
PART OF 364-7820 VALVE & MTG GP-MAIN CONTROL

494-8095 VALVE GP-MAIN CONTROL

494-8095 VALVE GP-MAIN CONTROL
S/N D8Z1-UP
PART OF 364-7820 VALVE & MTG GP-MAIN CONTROL

509-0599 VALVE GP-MAIN CONTROL

509-0599 VALVE GP-MAIN CONTROL
S/N D8Z1-UP
PART OF 389-4400 VALVE & MTG GP-MAIN CONTROL

445-4983 VALVE GP-MANIFOLD

445-4983 VALVE GP-MANIFOLD
S/N D8Z1-UP
PART OF 445-4988 VALVE GP-CONTROL

VALVE GP-MANIFOLD

445-4983 VALVE GP-MANIFOLD

445-4983 VALVE GP-MANIFOLD
S/N D8Z1-UP
PART OF 445-4988 VALVE GP-CONTROL

VALVE GP-MANUAL

364-7860 VALVE GP-MANUAL

364-7860 VALVE GP-MANUAL
S/N D8Z1-UP
PART OF 498-5646 CONTROL AR-BUCKET, 446-7611 HYDRAULIC AR-3 VALVE, 498-5643, 498-5644, 498-5645 LINKAGE AR-FRONT

VALVE GP-RELIEF

9T-1573 VALVE GP-CHECK & RELIEF

9T-1573 VALVE GP-CHECK & RELIEF
S/N D8Z1-UP
PART OF 367-9496 VALVE GP-CONTROL

346-3800 VALVE GP-RELIEF

346-3800 VALVE GP-RELIEF
S/N D8Z1-UP
PART OF 371-1784 VALVE GP-RELIEF

371-1784 VALVE GP-RELIEF

371-1784 VALVE GP-RELIEF
S/N D8Z1-UP
PART OF 367-9496 VALVE GP-CONTROL

387-9508 VALVE GP-RELIEF

387-9508 VALVE GP-RELIEF
S/N D8Z1-UP
PART OF 455-0950, 497-9387 MANIFOLD GP-CONTROL

VALVE GP-SOLENOID

313-7668 VALVE GP-SOLENOID

313-7668 VALVE GP-SOLENOID
S/N D8Z1-UP
24-VOLT
PART OF 367-9496 VALVE GP-CONTROL, 451-5892, 494-8095, 509-0599 VALVE GP-MAIN CONTROL

CONTROL GP-FAN

398-3238 CONTROL AR-FAN

398-3238 CONTROL AR-FAN
S/N D8Z1-UP
PART OF 468-0568, 468-0569, 468-0571, 549-4703, 549-4705, 573-0895 DISTRIBUTION AR

437-1303 CONTROL AR-FAN

437-1303 CONTROL AR-FAN -VARIABLE PITCH FAN
S/N D8Z1-UP

Information:

(For parts list, see above)

HYDRAULIC SYSTEM

ACCUMULATOR GP

Operation and Maintenance Manual

Ride Control Accumulator - Check
980L Wheel Loader

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}

Specifications

Accumulator (Pilot Oil)
980L Wheel Loaders Power Train, Steering, Braking, Hydraulic, and Machine Systems

Ride Control Accumulator
980L Wheel Loaders Power Train, Steering, Braking, Hydraulic, and Machine Systems

Accumulator - Hydraulic (Charged)
980L Wheel Loaders Power Train, Steering, Braking, Hydraulic, and Machine Systems

Tool Operating Manual

NEHS1214: 455-0126 Nitrogen Booster Pump Group {0374, 0599, 0647, 0756, 4263, 4331, 5077, 7200}
NEHS1214: 455-0126 Nitrogen Booster Pump Group {0374, 0599, 0647, 0756, 4263, 4331, 5077, 7200}

Testing and Adjusting

Pilot Oil Accumulator - Test and Charge
980L Medium Wheel Loader Power Train, Steering, Braking, Hydraulic, and Machine Systems

Ride Control Accumulator - Test and Charge
980L Medium Wheel Loader Power Train, Steering, Braking, Hydraulic, and Machine Systems

Disassembly and Assembly

Ride Control Accumulator - Remove and Install
980L Tier 3 Wheel Loader Machine System

Service Magazine

The Accumulator Discharging and Charging Procedures are Updated {5077}
The Accumulator Discharging and Charging Procedures are Updated {5077}

ACTUATOR GP

Testing and Adjusting

Tests (Cat ET)
980L Medium Wheel Loader Power Train, Steering, Braking, Hydraulic, and Machine Systems

Calibrations (Graphical Display)
980L Medium Wheel Loader Power Train, Steering, Braking, Hydraulic, and Machine Systems

Calibration Error Codes
980L Medium Wheel Loader Power Train, Steering, Braking, Hydraulic, and Machine Systems

Calibrations (Cat ET)
980L Medium Wheel Loader Power Train, Steering, Braking, Hydraulic, and Machine Systems

CONTROL GP-RIDE

Operation and Maintenance Manual

Ride Control Accumulator - Check
980L Wheel Loader

Systems Operation

Ride Control System
980L Medium Wheel Loader Power Train, Steering, Braking, Hydraulic, and Machine Systems

Testing and Adjusting

Ride Control Accumulator - Test and Charge
980L Medium Wheel Loader Power Train, Steering, Braking, Hydraulic, and Machine Systems

Disassembly and Assembly

Ride Control Accumulator - Remove and Install
980L Tier 3 Wheel Loader Machine System

COOLER GP

Specifications

Oil Filter (Hydraulic)
980L Wheel Loaders Power Train, Steering, Braking, Hydraulic, and Machine Systems

Hydraulic Tank
980L Wheel Loaders Power Train, Steering, Braking, Hydraulic, and Machine Systems

Hydraulic Oil Cooler Lines Group
980L Wheel Loaders Power Train, Steering, Braking, Hydraulic, and Machine Systems

Systems Operation

Oil Coolers and Cooling System Operation
980L Medium Wheel Loader Power Train, Steering, Braking, Hydraulic, and Machine Systems

Hydraulic Oil Cooler
980L Medium Wheel Loader Power Train, Steering, Braking, Hydraulic, and Machine Systems

Disassembly and Assembly

Hydraulic Oil Cooler - Remove and Install
980L Tier 3 Wheel Loader Engine Supplement

Cooling System Package (Radiator, Fan Group, Fuel Cooler, Aftercooler, Hydraulic Oil Cooler, Refrigerant Condenser) - Remove and Install
980L Tier 3 Wheel Loader Engine Supplement

Service Magazine

An Improved Thermal Bypass Valve Is Now Used on Certain 950-980L and 950–982M Medium Wheel Loaders {1374, 5057}
An Improved Thermal Bypass Valve Is Now Used on Certain 950-980L and 950–982M Medium Wheel Loaders {1374, 5057}

New Improved Hoses Are Used for the Fan/Brake Hydraulic System on Certain 980L, 980M, and 982M Medium Wheel Loaders {1374, 1386, 5057}
New Improved Hoses Are Used for the Fan/Brake Hydraulic System on Certain 980L, 980M, and 982M Medium Wheel Loaders {1374, 1386, 5057}

2019 Updates for Certain M Series and L Series Medium Wheel Loaders {108U, 1374, 1920, 5084, 7000, 7312}
2019 Updates for Certain M Series and L Series Medium Wheel Loaders {108U, 1374, 1920, 5084, 7000, 7312}

CYLINDER GP

Operation and Maintenance Manual

Bucket Linkage and Loader Cylinder Bearings - Lubricate
980L Wheel Loader

Special Instruction

Instructions for Installation of Oversize Hydraulic Cylinder Seals {7555, 7562}
Instructions for Installation of Oversize Hydraulic Cylinder Seals {7555, 7562}

Hydraulic Cylinder Repair Process {7562}
Hydraulic Cylinder Repair Process {7562}

Hydraulic Cylinder Honing {7562}
Hydraulic Cylinder Honing {7562}

Procedure to Test the Position Sensor of a Hydraulic Cylinder {1439, 7562}
Procedure to Test the Position Sensor of a Hydraulic Cylinder {1439, 7562}

Installation of 575-9012 Coupler Lines Gp on Certain Wheel Loaders {5057, 5133}
Installation of 575-9012 Coupler Lines Gp on Certain Wheel Loaders {5057, 5133}

Specifications

Lift Cylinder
980L Wheel Loaders Power Train, Steering, Braking, Hydraulic, and Machine Systems

Tilt Cylinder
980L Wheel Loaders Power Train, Steering, Braking, Hydraulic, and Machine Systems

Lift Cylinder
980L Wheel Loaders Power Train, Steering, Braking, Hydraulic, and Machine Systems

Tilt Cylinder
980L Wheel Loaders Power Train, Steering, Braking, Hydraulic, and Machine Systems

Reuse And Salvage Guidelines

Testing Hydraulic Cylinders Using the 188-3926 Caterpillar Cylinder Tester and the 9U-6803 Caterpillar Cylinder Tester {0784, 7562}
Testing Hydraulic Cylinders Using the 188-3926 Caterpillar Cylinder Tester and the 9U-6803 Caterpillar Cylinder Tester {0784, 7562}

Reuse Guideline for Hydraulic Cylinder Position Sensor {5574, 5736}
Reuse Guideline for Hydraulic Cylinder Position Sensor {5574, 5736}

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}

Machining the O-ring Groove into the Face of Oversized Bolted Head Hydraulic Cylinders {0677, 5100, 7562}
Machining the O-ring Groove into the Face of Oversized Bolted Head Hydraulic Cylinders {0677, 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}

Testing and Adjusting

Implement Hydraulic Service Mode
980L Medium Wheel Loader Power Train, Steering, Braking, Hydraulic, and Machine Systems

Lift and Tilt Cylinder Drift - Check
980L Medium Wheel Loader Power Train, Steering, Braking, Hydraulic, and Machine Systems

Implement Cycle Time - Check
980L Medium Wheel Loader Power Train, Steering, Braking, Hydraulic, and Machine Systems

Bench Test Procedures

Disassembly and Assembly

Lift Cylinder - Remove and Install
980L Tier 3 Wheel Loader Machine System

Tilt Cylinder - Remove and Install
980L Tier 3 Wheel Loader Machine System

Lift Cylinder - Disassemble
980L Tier 3 Wheel Loader Machine System

Lift Cylinder - Assemble
980L Tier 3 Wheel Loader Machine System

Service Magazine

Compatible Puller Stud and Hydraulic Cylinder Capacity Chart {0599, 7000, 7562}
Compatible Puller Stud and Hydraulic Cylinder Capacity Chart {0599, 7000, 7562}

DRIVE GP

Systems Operation

General Information (Fan Hydraulic System)
980L Medium Wheel Loader Power Train, Steering, Braking, Hydraulic, and Machine Systems

Electronic Control (Fan Hydraulic System)
980L Medium Wheel Loader Power Train, Steering, Braking, Hydraulic, and Machine Systems

FILTER GP

Operation and Maintenance Manual

Oil Filter - Inspect
980L Wheel Loader

Hydraulic System Oil Filters - Replace
980L Wheel Loader

Special Instruction

Guidelines for the Use of High Efficiency Filters for the Hydraulic Oil System and for the Power Train Oil System {3000, 3004, 5050, 5068}
Guidelines for the Use of High Efficiency Filters for the Hydraulic Oil System and for the Power Train Oil System {3000, 3004, 5050, 5068}

Specifications

Oil Filter (Hydraulic)
980L Wheel Loaders Power Train, Steering, Braking, Hydraulic, and Machine Systems

Hydraulic Tank
980L Wheel Loaders Power Train, Steering, Braking, Hydraulic, and Machine Systems

Systems Operation

Oil Filter (Power Train)
980L Medium Wheel Loader Power Train, Steering, Braking, Hydraulic, and Machine Systems

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}

Service Magazine

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}

HYDRAULIC GP

Systems Operation

Graphic Color Codes
980L Medium Wheel Loader Power Train, Steering, Braking, Hydraulic, and Machine Systems

LINES GP

Operation and Maintenance Manual

Hydraulic Tank Breather - Replace
980L Wheel Loader

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}

Field Installation of Kit 435-3406 Production Measurement Application and/or Autodig Systems on Certain L and M Series Medium Wheel Loaders {1408, 1925, 5057, 7490, 7494, 7601, 7610, 7620}
Field Installation of Kit 435-3406 Production Measurement Application and/or Autodig Systems on Certain L and M Series Medium Wheel Loaders {1408, 1925, 5057, 7490, 7494, 7601, 7610, 7620}

Technical Information Bulletin

The Flange Head on 442-5593 Coupling As May Have Been Manufactured Incorrectly {5057}
The Flange Head on 442-5593 Coupling As May Have Been Manufactured Incorrectly {5057}

Specifications

Hydraulic Oil Cooler Lines Group
980L Wheel Loaders Power Train, Steering, Braking, Hydraulic, and Machine Systems

Tool Operating Manual

Crimputer III Setup and Operation{0684, 5057}
Crimputer III Setup and Operation{0684, 5057}

Reuse And Salvage Guidelines

Contamination Control Guidelines

Hose Products Reference Guide {0374, 0599, 0684, 0738, 5057}
Hose Products Reference Guide {0374, 0599, 0684, 0738, 5057}

LINES GP-BRAKE

Systems Operation

Parking Brake
980L Medium Wheel Loader Power Train, Steering, Braking, Hydraulic, and Machine Systems

LINES GP-COUPLER

Special Instruction

Installation of 575-9012 Coupler Lines Gp on Certain Wheel Loaders {5057, 5133}
Installation of 575-9012 Coupler Lines Gp on Certain Wheel Loaders {5057, 5133}

LINES GP-HYDRAULIC

Installation of Axle Oil Cooler Kit for Certain 980L, 980M, and 982M Medium Wheel Loaders {0679, 1365, 3013, 3016, 3278, 5057, 5073, 7051}
Installation of Axle Oil Cooler Kit for Certain 980L, 980M, and 982M Medium Wheel Loaders {0679, 1365, 3013, 3016, 3278, 5057, 5073, 7051}

Procedure to Rework Hydraulic Lines and Third Valve Implement Lines on 447-6627 Quick Coupler Groups {5057}
Procedure to Rework Hydraulic Lines and Third Valve Implement Lines on 447-6627 Quick Coupler Groups {5057}

Service Letter-NACD

PRODUCT SUPPORT PROGRAM FOR REPLACING THE 389-4382 AND 389-4383 OIL COOLER HOSES ON CERTAIN 980L, 980M, AND 982M MEDIUM WHEEL LOADERS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE 389-4382 AND 389-4383 OIL COOLER HOSES ON CERTAIN 980L, 980M, AND 982M MEDIUM WHEEL LOADERS

Service Letter-Australia

Service Letter-CFEL

Service Letter-CSARL

Service Letter-Americas

Technical Information Bulletin

The Flange Head on 442-5593 Coupling As May Have Been Manufactured Incorrectly {5057}
The Flange Head on 442-5593 Coupling As May Have Been Manufactured Incorrectly {5057}

Specifications

Relief Valve
980L Wheel Loaders Power Train, Steering, Braking, Hydraulic, and Machine Systems

Accumulator (Pilot Oil)
980L Wheel Loaders Power Train, Steering, Braking, Hydraulic, and Machine Systems

Accumulator - Hydraulic (Charged)
980L Wheel Loaders Power Train, Steering, Braking, Hydraulic, and Machine Systems

Tool Operating Manual

Crimputer III Setup and Operation{0684, 5057}
Crimputer III Setup and Operation{0684, 5057}

Service Letter-China

Service Letter-Asia

Reuse And Salvage Guidelines

Crimputer III Setup and Operation{0684, 5057}
Crimputer III Setup and Operation{0684, 5057}

Contamination Control Guidelines

Hose Products Reference Guide {0374, 0599, 0684, 0738, 5057}
Hose Products Reference Guide {0374, 0599, 0684, 0738, 5057}

Service Letter-APD

Testing and Adjusting

Relief Valve - Test and Adjust - Steering Cylinder Work Port
980L Medium Wheel Loader Power Train, Steering, Braking, Hydraulic, and Machine Systems

Service Magazine

Hydraulic Hose Suppression Sleeves for Certain Machines are Now Available {5057}
Hydraulic Hose Suppression Sleeves for Certain Machines are Now Available {5057}

LINES GP-HYDRAULIC FAN

Service Letter-NACD

Service Letter-Australia

Service Letter-CFEL

Service Letter-CSARL

Service Letter-Americas

Service Letter-China

Service Letter-Asia

Service Letter-APD

Testing and Adjusting

Hydraulic Fan Speed - Test and Adjust
980L Medium Wheel Loader Power Train, Steering, Braking, Hydraulic, and Machine Systems

Service Magazine

LINES GP-PILOT

Technical Information Bulletin

The Flange Head on 442-5593 Coupling As May Have Been Manufactured Incorrectly {5057}
The Flange Head on 442-5593 Coupling As May Have Been Manufactured Incorrectly {5057}

Specifications

Accumulator (Pilot Oil)
980L Wheel Loaders Power Train, Steering, Braking, Hydraulic, and Machine Systems

Systems Operation

Pilot Hydraulic System
980L Medium Wheel Loader Power Train, Steering, Braking, Hydraulic, and Machine Systems

Testing and Adjusting

Pilot Oil Accumulator - Test and Charge
980L Medium Wheel Loader Power Train, Steering, Braking, Hydraulic, and Machine Systems

LINES GP-PUMP

Technical Information Bulletin

The Flange Head on 442-5593 Coupling As May Have Been Manufactured Incorrectly {5057}
The Flange Head on 442-5593 Coupling As May Have Been Manufactured Incorrectly {5057}

LINES GP-RIDE CONTROL

Operation and Maintenance Manual

Ride Control Accumulator - Check
980L Wheel Loader

Testing and Adjusting

Ride Control Accumulator - Test and Charge
980L Medium Wheel Loader Power Train, Steering, Braking, Hydraulic, and Machine Systems

Disassembly and Assembly

Ride Control Accumulator - Remove and Install
980L Tier 3 Wheel Loader Machine System

LINES GP-TRACK TENSION

Specifications

Accumulator - Hydraulic (Charged)
980L Wheel Loaders Power Train, Steering, Braking, Hydraulic, and Machine Systems

LUBRICATION GP-HYDRAULIC

Lubrication Pump
980L Wheel Loaders Power Train, Steering, Braking, Hydraulic, and Machine Systems

MANIFOLD GP

Manifold Group
980L Wheel Loaders Power Train, Steering, Braking, Hydraulic, and Machine Systems

Systems Operation

Control Manifold (Brake, Pilot, Fan)
980L Medium Wheel Loader Power Train, Steering, Braking, Hydraulic, and Machine Systems

MISCELLANEOUS INFORMATION

Special Instruction

Instructions for Installation of Oversize Hydraulic Cylinder Seals {7555, 7562}
Instructions for Installation of Oversize Hydraulic Cylinder Seals {7555, 7562}

Systems Operation

Graphic Color Codes
980L Medium Wheel Loader Power Train, Steering, Braking, Hydraulic, and Machine Systems

MOTOR GP

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

Piston Motor (Hydraulic Fan)
980L Wheel Loaders Power Train, Steering, Braking, Hydraulic, and Machine Systems

Systems Operation

Parking Brake
980L Medium Wheel Loader Power Train, Steering, Braking, Hydraulic, and Machine Systems

Piston Motor (Hydraulic Fan)
980L Medium Wheel Loader Power Train, Steering, Braking, Hydraulic, and Machine Systems

Variable Pitch Fan System
980L Medium Wheel Loader Power Train, Steering, Braking, Hydraulic, and Machine Systems

Reuse And Salvage Guidelines

Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 9, 10, and 11) {5061, 506G, 5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 9, 10, and 11) {5061, 506G, 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}

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}

Testing and Adjusting

Hydraulic Fan Speed - Test and Adjust
980L Medium Wheel Loader Power Train, Steering, Braking, Hydraulic, and Machine Systems

Bench Test Procedures

Disassembly and Assembly

Fan Group (Includes Fan, Fan Guard, Fan Shroud, and Hydraulic Fan Motor) - Remove and Install
980L Tier 3 Wheel Loader Engine Supplement

PUMP GP

Special Instruction

Repair Process for Hydraulic Gear Pumps {5073}
Repair Process for Hydraulic Gear Pumps {5073}

Vane Type Hydraulic Pump Identification Guidelines {5055}
Vane Type Hydraulic Pump Identification Guidelines {5055}

Specifications

Relief Valve
980L Wheel Loaders Power Train, Steering, Braking, Hydraulic, and Machine Systems

Piston Pump (Steering)
980L Wheel Loaders Power Train, Steering, Braking, Hydraulic, and Machine Systems

Pump Control Valve
980L Wheel Loaders Power Train, Steering, Braking, Hydraulic, and Machine Systems

Pump Control Valve (Implement)
980L Wheel Loaders Power Train, Steering, Braking, Hydraulic, and Machine Systems

Piston Pump (Implement)
980L Wheel Loaders Power Train, Steering, Braking, Hydraulic, and Machine Systems

Gear Pump (Secondary Steering)
980L Wheel Loaders Power Train, Steering, Braking, Hydraulic, and Machine Systems

Brake and Hydraulic Fan Pump and Mounting
980L Wheel Loaders Power Train, Steering, Braking, Hydraulic, and Machine Systems

Systems Operation

Steering Pump
980L Medium Wheel Loader Power Train, Steering, Braking, Hydraulic, and Machine Systems

Piston Pump (Implement)
980L Medium Wheel Loader Power Train, Steering, Braking, Hydraulic, and Machine Systems

Variable Pitch Fan System
980L Medium Wheel Loader Power Train, Steering, Braking, Hydraulic, and Machine Systems

Secondary Steering System
980L Medium Wheel Loader Power Train, Steering, Braking, Hydraulic, and Machine Systems

Piston Pump (Brake, Pilot, Fan)
980L Medium Wheel Loader Power Train, Steering, Braking, Hydraulic, and Machine Systems

Reuse And Salvage Guidelines

Vane Type Hydraulic Pumps {5055}
Vane Type Hydraulic Pumps {5055}

Repair Process for Hydraulic Gear Pumps {5073}
Repair Process for Hydraulic Gear Pumps {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}

Vane Type Hydraulic Pump Identification Guidelines {5055}
Vane Type Hydraulic Pump Identification Guidelines {5055}

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}

Testing and Adjusting

Piston Pump (Implement) - Test and Adjust
980L Medium Wheel Loader Power Train, Steering, Braking, Hydraulic, and Machine Systems

Hydraulic Fan Speed - Test and Adjust
980L Medium Wheel Loader Power Train, Steering, Braking, Hydraulic, and Machine Systems

Pressure Tap Locations
980L Medium Wheel Loader Power Train, Steering, Braking, Hydraulic, and Machine Systems

Piston Pump Cutoff Pressure (Hydraulic Fan) - Test and Adjust
980L Medium Wheel Loader Power Train, Steering, Braking, Hydraulic, and Machine Systems

Piston Pump Margin Pressure (Hydraulic Fan) - Test and Adjust
980L Medium Wheel Loader Power Train, Steering, Braking, Hydraulic, and Machine Systems

Torque Converter Stall and Implement Pump Double Stall - Test
980L Medium Wheel Loader Power Train, Steering, Braking, Hydraulic, and Machine Systems

Bench Test Procedures

Bench Test Procedure for Gear Pumps {5073}
Bench Test Procedure for Gear Pumps {5073}

Bench Test Procedure for Vane Pumps {5055}
Bench Test Procedure for Vane Pumps {5055}

Bench Test Procedure for Hydraulic Piston Pumps {3203, 5070}
Bench Test Procedure for Hydraulic Piston Pumps {3203, 5070}

Bench Test Procedure for Hydraulic Piston Pumps {0784, 5050, 5070}
Bench Test Procedure for Hydraulic Piston Pumps {0784, 5050, 5070}

Disassembly and Assembly

Gear Pump (Secondary Steering) - Remove and Install
980L Tier 3 Wheel Loader Machine System

Piston Pump (Brake, Pilot, Fan) - Remove and Install
980L Tier 3 Wheel Loader Machine System

Piston Pump (Steering) - Remove and Install
980L Tier 3 Wheel Loader Machine System

Fan Group (Includes Fan, Fan Guard, Fan Shroud, and Hydraulic Fan Motor) - Remove and Install
980L Tier 3 Wheel Loader Engine Supplement

Piston Pump (Brake, Pilot, Fan) - Assemble
980L Tier 3 Wheel Loader Machine System

Piston Pump (Brake, Pilot, Fan) - Disassemble
980L Tier 3 Wheel Loader Machine System

Piston Pump (Implement) - Remove and Install
980L Tier 3 Wheel Loader Machine System

Piston Pump (Implement) - Disassemble
980L Tier 3 Wheel Loader Machine System

Piston Pump (Implement) - Assemble
980L Tier 3 Wheel Loader Machine System

Piston Pump (Implement) - Disassemble
980L Tier 3 Wheel Loader Machine System

Piston Pump (Implement) - Assemble
980L Tier 3 Wheel Loader Machine System

SHAFT GP

Reuse And Salvage Guidelines

Universal Joints and Drive Shafts {3108, 3251, 3253}
Universal Joints and Drive Shafts {3108, 3251, 3253}

STEERING GP

Systems Operation

Secondary Steering System
980L Medium Wheel Loader Power Train, Steering, Braking, Hydraulic, and Machine Systems

Reuse And Salvage Guidelines

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}

SUSPENSION GP-FRONT

Testing and Adjusting

Machine Preparation for Troubleshooting
980L Medium Wheel Loader Power Train, Steering, Braking, Hydraulic, and Machine Systems

TANK GP

Operation and Maintenance Manual

Hydraulic Tank Breather - Replace
980L Wheel Loader

Hydraulic System Oil - Change
980L Wheel Loader

Hydraulic System Oil Filters - Replace
980L Wheel Loader

Hydraulic System Oil Level - Check
980L Wheel Loader

Hydraulic System Oil Sample - Obtain
980L Wheel Loader

Special Instruction

Filtration Procedure for Wheel Loader, Landfill Compactor, Soil Compactor, and Integrated Toolcarrier Hydraulic Oil {0680, 0738, 0768, 5050, 5056}
Filtration Procedure for Wheel Loader, Landfill Compactor, Soil Compactor, and Integrated Toolcarrier Hydraulic Oil {0680, 0738, 0768, 5050, 5056}

Specifications

Temperature Sensor (Hydraulic Oil)
980L Wheel Loaders Power Train, Steering, Braking, Hydraulic, and Machine Systems

Breather (Hydraulic Tank)
980L Wheel Loaders Power Train, Steering, Braking, Hydraulic, and Machine Systems

Hydraulic Tank
980L Wheel Loaders Power Train, Steering, Braking, Hydraulic, and Machine Systems

Contamination Control Guidelines

Procedure for Filtering 9U-5000 Hydraulic Test Bench Hydraulic Oil {0680, 0738, 0768, 0784, 5050, 5056}
Procedure for Filtering 9U-5000 Hydraulic Test Bench Hydraulic Oil {0680, 0738, 0768, 0784, 5050, 5056}

Filtration Procedure for Excavator Hydraulic Oil {0680, 0768, 5050, 5056}
Filtration Procedure for Excavator Hydraulic Oil {0680, 0768, 5050, 5056}

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}

Basic Principles of Kidney Loop Filtering Hydraulic Fluid Systems {0680, 0768, 5050, 5056}
Basic Principles of Kidney Loop Filtering Hydraulic Fluid Systems {0680, 0768, 5050, 5056}

Disassembly and Assembly

Hydraulic Tank Oil - Retain
980L Tier 3 Wheel Loader Engine Supplement

Hydraulic Tank - Disassemble
980L Tier 3 Wheel Loader Machine System

Hydraulic Tank - Assemble
980L Tier 3 Wheel Loader Machine System

Hydraulic Tank - Remove and Install
980L Tier 3 Wheel Loader Machine System

TOOLS

Special Instruction

Operating Instructions for Cat 1U-9400 Series Hydraulic Test Center {0784}
Operating Instructions for Cat 1U-9400 Series Hydraulic Test Center {0784}

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}

Lip Type Seals {0599, 0733, 5050, 7555}
Lip Type Seals {0599, 0733, 5050, 7555}

Hose Inspection Form {0374, 0599, 5057, 5057}
Hose Inspection Form {0374, 0599, 5057, 5057}

Tool Operating Manual

Crimputer III Setup and Operation{0684, 5057}
Crimputer III Setup and Operation{0684, 5057}

NEHS1214: 455-0126 Nitrogen Booster Pump Group {0374, 0599, 0647, 0756, 4263, 4331, 5077, 7200}
NEHS1214: 455-0126 Nitrogen Booster Pump Group {0374, 0599, 0647, 0756, 4263, 4331, 5077, 7200}

Base Mounted Recirculating Parts Washers {0374, 0599, 0680, 0699, 0700}
Base Mounted Recirculating Parts Washers {0374, 0599, 0680, 0699, 0700}

Reuse And Salvage Guidelines

Crimputer III Setup and Operation{0684, 5057}
Crimputer III Setup and Operation{0684, 5057}

Contamination Control Guidelines

Filtration Procedure for Excavator Hydraulic Oil {0680, 0768, 5050, 5056}
Filtration Procedure for Excavator Hydraulic Oil {0680, 0768, 5050, 5056}

Procedure for Operating Caterpillar Filter Carts {0680, 0768, 5050}
Procedure for Operating Caterpillar Filter Carts {0680, 0768, 5050}

Hose Products Reference Guide {0374, 0599, 0684, 0738, 5057}
Hose Products Reference Guide {0374, 0599, 0684, 0738, 5057}

Basic Principles of Kidney Loop Filtering Hydraulic Fluid Systems {0680, 0768, 5050, 5056}
Basic Principles of Kidney Loop Filtering Hydraulic Fluid Systems {0680, 0768, 5050, 5056}

Bench Test Procedures

Required Tooling for Bench Testing Hydraulic Components {0784, 4000, 4005, 4129, 4250, 4300, 5050}
Required Tooling for Bench Testing Hydraulic Components {0784, 4000, 4005, 4129, 4250, 4300, 5050}

Bench Test Procedure for Hydraulic Piston Pumps {0784, 5050, 5070}
Bench Test Procedure for Hydraulic Piston Pumps {0784, 5050, 5070}

Disassembly and Assembly

Hydraulic Tank Oil - Retain
980L Tier 3 Wheel Loader Engine Supplement

VALVE GP

Specifications

Relief Valve
980L Wheel Loaders Power Train, Steering, Braking, Hydraulic, and Machine Systems

Control Valve and Mounting
980L Wheel Loaders Power Train, Steering, Braking, Hydraulic, and Machine Systems

Testing and Adjusting

Relief Valve - Test and Adjust - Steering Cylinder Work Port
980L Medium Wheel Loader Power Train, Steering, Braking, Hydraulic, and Machine Systems

Disassembly and Assembly

Control Valve (Auxiliary) - Disassemble
980L Tier 3 Wheel Loader Machine System

Control Valve (Auxiliary) - Assemble
980L Tier 3 Wheel Loader Machine System

VALVE GP-AUXILIARY

Specifications

Control Valve (Auxiliary)
980L Wheel Loaders Power Train, Steering, Braking, Hydraulic, and Machine Systems

Control Valve and Mounting
980L Wheel Loaders Power Train, Steering, Braking, Hydraulic, and Machine Systems

Testing and Adjusting

Pressure Limiter (Auxiliary Valve) - Check and Adjust
980L Medium Wheel Loader Power Train, Steering, Braking, Hydraulic, and Machine Systems

Disassembly and Assembly

Control Valve (Auxiliary) - Remove and Install
980L Tier 3 Wheel Loader Machine System

Control Valve (Auxiliary) - Disassemble
980L Tier 3 Wheel Loader Machine System

Control Valve (Auxiliary) - Assemble
980L Tier 3 Wheel Loader Machine System

VALVE GP-COMBINATION

Combination Valve - Remove and Install - Brake charge, Fan supply, Implement
980L Tier 3 Wheel Loader Machine System

Combination Valve - Disassemble - Brake Charge, Fan Supply, Implement
980L Tier 3 Wheel Loader Machine System

Combination Valve - Assemble - Brake Charge, Fan Supply, Implement
980L Tier 3 Wheel Loader Machine System

VALVE GP-CONTROL

Specifications

Control Valve (Auxiliary)
980L Wheel Loaders Power Train, Steering, Braking, Hydraulic, and Machine Systems

Pump Control Valve
980L Wheel Loaders Power Train, Steering, Braking, Hydraulic, and Machine Systems

Main Control Valve - Mounting
980L Wheel Loaders Power Train, Steering, Braking, Hydraulic, and Machine Systems

Systems Operation

Relief Valve (Load Sensing Signal)
980L Medium Wheel Loader Power Train, Steering, Braking, Hydraulic, and Machine Systems

Pilot Hydraulic System
980L Medium Wheel Loader Power Train, Steering, Braking, Hydraulic, and Machine Systems

Main Control Valve
980L Medium Wheel Loader Power Train, Steering, Braking, Hydraulic, and Machine Systems

Testing and Adjusting

Pilot Oil Accumulator - Test and Charge
980L Medium Wheel Loader Power Train, Steering, Braking, Hydraulic, and Machine Systems

Lift and Tilt Cylinder Drift - Check
980L Medium Wheel Loader Power Train, Steering, Braking, Hydraulic, and Machine Systems

Steering Time - Check
980L Medium Wheel Loader Power Train, Steering, Braking, Hydraulic, and Machine Systems

Pressure Limiter (Auxiliary Valve) - Check and Adjust
980L Medium Wheel Loader Power Train, Steering, Braking, Hydraulic, and Machine Systems

Disassembly and Assembly

Main Control Valve - Remove and Install
980L Tier 3 Wheel Loader Machine System

Main Control Valve - Disassemble
980L Tier 3 Wheel Loader Machine System

Main Control Valve - Assemble
980L Tier 3 Wheel Loader Machine System

Service Magazine

Improved Tilt Line Relief Valve Is Now Used on Certain H Series, K Series, L Series, M Series, and GC Series Medium Wheel Loaders {5051, 5069, 5117}
Improved Tilt Line Relief Valve Is Now Used on Certain H Series, K Series, L Series, M Series, and GC Series Medium Wheel Loaders {5051, 5069, 5117}

VALVE GP-COOLER BYPASS

Specifications

Hydraulic Tank
980L Wheel Loaders Power Train, Steering, Braking, Hydraulic, and Machine Systems

VALVE GP-FLUID SAMPLING

Operation and Maintenance Manual

Hydraulic System Oil Sample - Obtain
980L Wheel Loader

Contamination Control Guidelines

VALVE GP-IMPLEMENT CONTROL

Specifications

Pump Control Valve
980L Wheel Loaders Power Train, Steering, Braking, Hydraulic, and Machine Systems

Main Control Valve - Mounting
980L Wheel Loaders Power Train, Steering, Braking, Hydraulic, and Machine Systems

VALVE GP-PILOT

Systems Operation

Pilot Hydraulic System
980L Medium Wheel Loader Power Train, Steering, Braking, Hydraulic, and Machine Systems

VALVE GP-PRESSURE CONTROL

Specifications

Pump Control Valve
980L Wheel Loaders Power Train, Steering, Braking, Hydraulic, and Machine Systems

Testing and Adjusting

Pressure Limiter (Auxiliary Valve) - Check and Adjust
980L Medium Wheel Loader Power Train, Steering, Braking, Hydraulic, and Machine Systems

VALVE GP-RELIEF

Specifications

Relief Valve
980L Wheel Loaders Power Train, Steering, Braking, Hydraulic, and Machine Systems

Systems Operation

Relief Valve (Line)
980L Medium Wheel Loader Power Train, Steering, Braking, Hydraulic, and Machine Systems

Relief Valve (Load Sensing Signal)
980L Medium Wheel Loader Power Train, Steering, Braking, Hydraulic, and Machine Systems

Testing and Adjusting

Implement Hydraulic Service Mode
980L Medium Wheel Loader Power Train, Steering, Braking, Hydraulic, and Machine Systems

Relief Valve - Test and Adjust - Steering Cylinder Work Port
980L Medium Wheel Loader Power Train, Steering, Braking, Hydraulic, and Machine Systems

Service Magazine

VALVE GP-SOLENOID

Testing and Adjusting

Tests (Cat ET)
980L Medium Wheel Loader Power Train, Steering, Braking, Hydraulic, and Machine Systems

Calibrations (Graphical Display)
980L Medium Wheel Loader Power Train, Steering, Braking, Hydraulic, and Machine Systems

Calibration Error Codes
980L Medium Wheel Loader Power Train, Steering, Braking, Hydraulic, and Machine Systems

Calibrations (Cat ET)
980L Medium Wheel Loader Power Train, Steering, Braking, Hydraulic, and Machine Systems

Troubleshooting

Solenoid Return - Test
980L Medium Wheel Loaders

Solenoid Valve - Test
980L Medium Wheel Loaders

Solenoid Valve (Switch Controlled) - Test
980L Medium Wheel Loaders

VALVE GP-STEERING

Systems Operation

Steering Control Valve
980L Medium Wheel Loader Power Train, Steering, Braking, Hydraulic, and Machine Systems

Disassembly and Assembly

Steering Valve - Remove and Install - HMU
980L Tier 3 Wheel Loader Machine System

Steering Valve - Disassemble - HMU
980L Tier 3 Wheel Loader Machine System

Steering Valve - Assemble - HMU
980L Tier 3 Wheel Loader Machine System

LINES GP-WORK TOOL

Special Instruction

CONTROL GP-FAN

Systems Operation

Electronic Control (Fan Hydraulic System)
980L Medium Wheel Loader Power Train, Steering, Braking, Hydraulic, and Machine Systems

CONTROL AR-AUTOMATIC BLADE

Service Magazine

Improved Keypad Module Is Now Used for Certain Cat® Products {5357, 7000, 7220, 7490}
Improved Keypad Module Is Now Used for Certain Cat^® Products {5357, 7000, 7220, 7490}