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Home >> Pontiac >> 2004 >> Aztek Base, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 161 (Disc Brake System) >> Repair Instructions >> Brake Rotor Replacement - Rear >> Installation Procedure

Installation Procedure

WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2004 Oldsmobile Bravada, 2004 GMC Envoy XUV, 2004 GMC Envoy XL, 2004 GMC Envoy, and 2004 Chevrolet TrailBlazer. However, it is still accessible from the selected car via links, so may be relevant.
  1. Clean the park brake shoes using denatured alcohol.
  2. Dry the park shoes using non-lubricated, filtered air.
  3. Lubricate the contact area between the park brake shoe and the backing plate with high temperature silicone brake lubricant.
  4. IMPORTANT: It maybe necessary to readjust the park brake shoes to allow the brake rotor to be reinstalled.
  5. Adjust the park brake. Refer to Park Brake Adjustment in Park Brake.
  6. Fig 1: View Of Rotor To Hub
    GM748573Courtesy of GENERAL MOTORS CORP.
    IMPORTANT: Ensure that the rotor to axle flange relationships marks are aligned, if the brake rotor has been refinished, after the brake rotor is installed.
  7. Install the brake rotor by slowly turning the rotor while pushing the rotor on the axle flange.
  8. Fig 2: View Of Caliper Mounting Bracket & Rotor
    GM748570Courtesy of GENERAL MOTORS CORP.
  9. Install the rear brake caliper mounting bracket. Refer to Brake Caliper Bracket Replacement - Rear .
  10. Install the tire and wheel assembly. Refer to Tire and Wheel Removal and Installation in Tires and Wheels.
  11. Lower the vehicle. Refer to Lifting and Jacking the Vehicle in General Information.
  12. Refill the brake master cylinder reservoir, if needed. Refer to Master Cylinder Reservoir Filling in Hydraulic Brakes.
  13. CAUTION: Do not move the vehicle until a firm brake pedal is obtained. Failure to obtain a firm pedal before moving vehicle may result in personal injury.
  14. Pump the brake pedal slowly and firmly in order to seat the brake pads.
  15. Burnish replaced or refinished rotors. Refer to Burnishing Pads and Rotors .