BUCKET GP- 9C8344 - Caterpillar

Illustration 1 g01147711
Parking Brake
(1) Bolts. (2) Bearing cage. (3) Chamber. (4) Plate. (5) Spring.
Illustration 2 g01147712
Bearing cage
(6) Bolts (storage location). (7) Bolt holes
Place wood blocks in front of the tires and behind the tires.
Remove four bolts (1) from the storage location in bearing cage (6).
To manually disengage the parking brake, install four bolts (1) into bolt holes (7). Bolt holes (7) and bolts (1) are used to move plate (4).
When four bolts (1) are tightened, springs (5) are compressed. When springs (5) are compressed, the parking brake disengages. This allows the machine to be moved when oil pressure cannot be supplied to chamber (3).