992K Wheel Loader Caterpillar


Axle Breaker Relief Valve - Clean

Usage:

992K 880
There is a breaker relief valve for each axle.


Illustration 1g02586077
Typical example of an axle breaker relief valve

Rear Axle

The rear axle breaker relief valve is located behind the cab in the middle of the cab platform.



Illustration 2g02585040
Rear axle breaker relief valve location


Illustration 3g02585043
Rear axle breaker relief valve

  1. Open the access door in order to access the rear axle breaker relief valve.

  2. Push the top of the breaker relief valve in order to relieve any pressure.

  3. Remove the breaker relief valve.

  4. Clean the breaker relief valve in a clean, nonflammable solvent. Dry the breaker relief valve thoroughly by shaking or by using compressed air.

  5. Install the breaker relief valve. Tighten the breaker relief valve to a torque of 10 N·m (7 lb ft).

  6. Close the access door.

Front Axle

The front axle breaker relief valve is located inside the front frame above the axle housing.



Illustration 4g01450318
Front axle breaker relief valve

  1. Repeat steps 2 through 5 for the front axle breaker relief valve.

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