Avalanche 1500 2WD V8-5.3L (2008)
Installation Procedure
1. Install NEW brake pad retaining springs to the caliper bracket.
2. Install the disc brake pads to the brake caliper bracket, positioning the brake pad wear sensor (if equipped) as noted during removal.
3. Install the brake caliper to the caliper bracket.
Notice: Refer to Fastener Notice .
4. Install the brake caliper guide pin bolts.
Tighten the bolts to 108 N.m (80 lb ft).
5. Install the tire and wheel assembly. Refer to Tire and Wheel Removal and Installation .
6. Lower the vehicle.
7. With the engine OFF, gradually apply the brake pedal to approximately 2/3 of its travel distance.
8. Slowly release the brake pedal.
9. Wait 15 seconds, then repeat steps 7-8 until a firm brake pedal is obtained, to properly seat the brake caliper pistons and brake pads.
10. Fill the brake master cylinder reservoir to the proper level with clean brake fluid, if necessary. Refer to Master Cylinder Reservoir Filling (See:
Hydraulic System/Brake Master Cylinder/Service and Repair/Procedures/Master Cylinder Reservoir Filling) .
11. Burnish the brake pads and discs. Refer to Brake Pad and Rotor Burnishing (See: Brake Pad and Rotor Burnishing) .
