539 Knuckleboom Loader Hydraulic System Caterpillar


Joystick Control (Pilot)

Usage:

539 1PZ



Illustration 1g00633302

(1) Torque for the nut ... 49 ± 3 N·m (36 ± 2 lb ft)

(2) Tighten the lever on the valve at least 4 turns.

(3) Apply 155-0695 Thread Lock Compound to the thread.

Caterpillar Information System:

797 Off-Highway Truck Hydraulic System Hydraulic System
797 Off-Highway Truck Hydraulic System Hoist Cylinder
784C and 785C Off-Highway Truck Power Train Rear Wheel, Bearing, and Duo-Cone Seal - Remove
D350E Series II and D400E Series II Articulated Trucks 3406E Engine Supplement Crankshaft Vibration Damper and Pulley - Remove and Install
773D and 775D Quarry Trucks and 773E and 775E Off-Highway Trucks Power Train Tire and Rim (Rear) - Install
3116 Engine for Challenger 35, and Challenger 45 Agricultural Tractors and 3126 Engine for Challenger 55 Agricultural Tractor Engine Supplement Air Cleaner - Remove and Install
3054 Engine for Caterpillar Built Machines Inlet Manifold - Remove - Type 1 Engines and 9RM Engines
789C Off-Highway Truck Engine Supplement Aftercooler - Remove
834G Wheel Dozer and 836G Landfill Compactor Power Train Torque Converter (Lockup)
416C, 426C, 428C, 436C and 438C Backhoe Loaders Hydraulic and Steering System Metering Pump (Steering)
789C Off-Highway Truck Engine Supplement Aftercooler - Install
773D and 775D Quarry Trucks and 773E and 775E Off-Highway Trucks Power Train Tire and Rim (Rear) - Remove
773D and 775D Quarry Trucks and 773E and 775E Off-Highway Trucks Power Train Transmission Planetary and Transfer Gears - Remove
Challenger 65E, Challenger 75E, Challenger 85E and Challenger 95E Agricultural Tractors Power Train Transmission
3116 Engine for Challenger 35, and Challenger 45 Agricultural Tractors and 3126 Engine for Challenger 55 Agricultural Tractor Engine Supplement Fuel Tank and Hood - Remove
D350E Series II and D400E Series II Articulated Trucks 3406E Engine Supplement Transmission Oil Cooler - Remove
784C and 785C Off-Highway Truck Power Train Rear Wheel, Bearing, and Duo-Cone Seal - Install
797 Off-Highway Truck Steering System Steering System
550, 570 and 580 Wheel Harvesters Bottom Guard Lowering
Challenger 35, Challenger 45 and Challenger 55 Agricultural Tractors Machine Systems Implement and Hitch Valve - Assemble
797 and 797B Off-Highway Truck/Tractors Braking System Switches
D350E Series II and D400E Series II Articulated Trucks 3406E Engine Supplement Transmission Oil Cooler - Install
3406E and 3456 Engines for Caterpillar Built Machines Flywheel Housing - Remove and Install
416C, 426C, 428C, 436C and 438C Backhoe Loaders Hydraulic and Steering System Bank Valve (Backhoe)
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