Gear Pump (Steering, Brake Oil Cooler)
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| Illustration 1 | g06154331 |
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Location of components (1) Steering piston pump (2) Steering pilot gear pump | |
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| Illustration 2 | g06154345 |
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Location of pressure taps (A) Pressure tap for the steering pilot gear pump | |
Steering pilot gear pump (2) is located in the pump area behind the operators cab and attached to the end of steering piston pump (1). Pump (2) is a gear pump that supplies pressure oil to the steering pilot system.
In addition, steering pilot gear pump (2) circulates the oil in the hydraulic tank for the steering and brake systems. The oil is circulated through an oil filter in order to remove contamination in the system. The oil is also circulated through an oil cooler in order to help prevent overheating in the steering system and the brake systems.
Caterpillar Information System:
992K Wheel Loader General Information (Steering System)
D6K Track-Type Tractor Window Wipers - Inspect/Replace
992K Wheel Loader Electronic Control (Brake System)
D6K Track-Type Tractor Track Roller Frame - Inspect
992G Wheel Loader Machine Systems Bucket - Install
992K Wheel Loader Parking Brake - Interlock
C7.1 Engines Electrical Connectors
854K Wheel Dozer Service Brakes - Impeller Clutch Operation
992K Wheel Loader Modulating Valve (Torque Converter Impeller Clutch)
C11 and C13 Industrial Engines Engine Valve Lash - Inspect/Adjust
992G Wheel Loader Machine Systems Bucket - Remove
D6K Track-Type Tractor Radiator Pressure Cap - Clean/Replace
992K Wheel Loader Oil Filter (Steering, Brake Cooler)
C32 Marine Auxiliary Engine Maintenance Interval Schedule
D6K Track-Type Tractor Window Washer Reservoir - Fill
A New NOx Reduction System Cooler Group and Water Lines Group Is Now Used on Certain C15 and C18 Tier 4 Track Type Tractor Engines {1061, 1087, 108C, 1380} A New NOx Reduction System Cooler Group and Water Lines Group Is Now Used on Certain C15 and C18 Tier 4 Track Type Tractor Engines {1061, 1087, 108C, 1380}
D6K Track-Type Tractor Hydraulic Tank Breather - Replace
Installing Master Track Bolts on Certain D10N, D10R, and D10T Track-Type Tractors {4170} Installing Master Track Bolts on Certain D10N, D10R, and D10T Track-Type Tractors {4170}
D6K2 Track-Type Tractor Machine Systems Hydraulic Tank - Assemble
New Rear Axle Trunnion Support Now Used on Certain 950 GC Medium Wheel Loaders {3268} New Rear Axle Trunnion Support Now Used on Certain 950 GC Medium Wheel Loaders {3268}
C7.1 Engines Crankcase Fumes Disposal Tube Has Oil Draining
992K Wheel Loader Electronic Control (Hydraulic System)
An Improved Design for Equalizer Bar Center Pin and Retaining Plate Is Now Used on Certain 953C, 953D, and 953K Track-Type Loaders {7206} An Improved Design for Equalizer Bar Center Pin and Retaining Plate Is Now Used on Certain 953C, 953D, and 953K Track-Type Loaders {7206}
992K Wheel Loader Fan Hydraulic System