992G Wheel Loader and 854G Wheel Dozer Braking System Parking Brake Control Caterpillar


Parking Brake Control
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992G Wheel Loader and 854G <BR>Wheel Dozer Braking System [SENR1351]
BRAKING SYSTEM
CONTROL GP
992G Wheel Loader and 854G Wheel Dozer Braking System Foot Brake Control
992G Wheel Loader and 854G Wheel Dozer Braking System Parking Brake Control



Illustration 1g00103324

(1) Parking brake control knob. (2) Lever. (3) Rod end. (4) Locknut. (5) Bulkhead mount. (6) Bulkhead nuts.




Illustration 2g00103326

Detail A

(1) Parking brake control knob. (6) Bulkhead nuts. (A) 33.6 mm (1.32 inch). (B) 55.0 ± 2.0 mm (2.16 ± .08 inch).

Stop the engine before you adjust the parking brake cable assembly. Fully extend the rod for the parking brake control valve.

  1. Install parking brake control knob (1). Thread knob (1) onto the end of the cable at least 10 mm (.4 inch). Torque knob (1) to 8 ± 3 N·m (6 ± 2 lb ft).

  1. Pull out on the parking brake control cable until dimension (B) is reached. Dimension (B) equals 55.0 ± 2.0 mm (2.16 ± .08 inch).

  1. Center the cable on bulkhead mount (5). Adjust rod end (3) so that rod end (3) lines up with the hole in lever (2). Thread the cable assembly into the rod end. Torque locknut (4) to 8 ± 3 N·m (6 ± 2 lb ft).

    Note: The rod for the parking brake control valve must be fully extended. Also, be sure that parking brake control knob (1) is adjusted according to Step 1 and Step 2.

  1. Adjust bulkhead mount (5) so that a minimum of 8.0 mm (.32 inch) of cable is thread into rod end (3) .

  1. Torque the four bulkhead nuts (6) to 38 ± 7 N·m (28 ± 5 lb ft). Do not allow nuts (6) to damage the seals.

Note: Dimension (A) equals the total amount of travel for the parking brake cable. Dimension (A) equals 33.6 mm (1.32 inch).

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