CONFIGURATION 5039103 - Caterpillar

Illustration 1 g00107346
If the parking brake cannot hold the machine in fourth speed forward at full throttle, the caliper pads must be adjusted.
Chock the wheels and release the parking brake.
Remove the rod (1) from the caliper actuation lever (2) .
Loosen the locking bolt (3) and adjust the modulating body (4) until the caliper pads (5) are tight on the brake disc.
Back off the modulating body (4) to the first flat and tighten the locking bolt (3) .
Install the caliper lever (2) so that the top of the lever is flush with the bottom of the mounting bracket (6) and the top of the lever is pointing to the left of the machine.
Install the rod (1) .
Verify that the fully released position at the parking brake handle produces a fully released condition at the caliper. If necessary, repeat Step 2 through Step 6.