Sierra 1500 4WD V8-5.3L VIN B (2005)
Brake Caliper: Service and Repair
Brake Caliper Replacement - Rear
W/O NYS
Brake Caliper Replacement - Rear (1500 Series w/o NYS)
Caution: Refer to Brake Dust Caution in Service Precautions.
Caution: Refer to Brake Fluid Irritant Caution in Service Precautions.
Removal Procedure
1. Inspect the fluid level in the brake master cylinder reservoir.
2. If the fluid level is midway between the maximum - full point, and the minimum allowable level, no fluid needs to be removed from the reservoir
before proceeding.
3. If the fluid level is higher than midway between the maximum - full point, and the minimum allowable level, remove fluid to the midway point
before proceeding.
4. Remove the tire and wheel assembly.
5. Compress the brake caliper piston.
1. Install a C-clamp over the top of the caliper housing and against the back of the outboard pad.
2. Slowly tighten the C-clamp until the pistons are pushed completely into the caliper bores.
3. Remove the C-clamp from the caliper.
6. Clean all dirt and foreign material from the brake hose fitting.
7. Important: Install a rubber cap or plug to the exposed brake pipe fitting end to prevent brake fluid loss and contamination.
