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Home >> Hummer >> 2003 >> H2 >> Repair and Diagnosis >> External Pages >> Different car >> Section 797 (Disc Brake System) >> Repair Instructions >> Disc Brake Hardware Replacement >> Installation Procedure
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Installation Procedure

WARNING: This page is about a different car, the 2007 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: Removing/Installing Caliper Guide Pin Boots From Caliper Bracket
    GM891430Courtesy of GENERAL MOTORS CORP.
  1. Apply a thin, light coating of high temperature silicone brake lubricant to the brake caliper guide pin boots (1).
  2. Fully install the guide pin boots (1) to the brake caliper mounting bracket.
  3. Fig 2: View Of Brake Caliper Guide Pins & Caliper Mounting Bracket
    GM891427Courtesy of GENERAL MOTORS CORP.
    IMPORTANT: Ensure that there is not a build up of lubricant at the end of the upper guide pin, ahead of the bushing.
  4. Apply a light coating of high temperature silicone brake lubricant to the brake caliper guide pins.
  5. Install the brake caliper guide pins (1) to the caliper mounting bracket. Ensure that the rim of the guide pin boots is fully seated in the groove on the guide pins.
  6. Fig 3: View Of Brake Pad Retainers At Caliper Bracket
    GM891434Courtesy of GENERAL MOTORS CORP.
  7. Apply a very thin coating of high temperature silicone brake lubricant to the pad hardware mating surfaces (1) of the caliper bracket only.
  8. If reusing the brake pad retainers, clean the brake pad mating surfaces of the brake pad retainers (2).
  9. Install the brake pad retainers (2) to the brake caliper bracket.
  10. Fig 4: Removing/Installing Brake Pads From Brake Caliper Bracket
    GM927715Courtesy of GENERAL MOTORS CORP.
    IMPORTANT: The wear sensor equipped disc brake pad must be mounted inboard of the rotor with the leading edge of the sensor facing the brake rotor during forward wheel rotation, or at the top of the pad when installed in vehicle position.
  11. Install the brake pads to the brake caliper bracket.
  12. Remove the support and reposition the brake caliper over the brake pads and to the mounting bracket. Refer to Brake Caliper Replacement .