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Home >> Cadillac >> 2006 >> STS Base, 4.6 A, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 249 (Disc Brake System) >> Repair Instructions >> Front Brake Caliper Replacement >> Removal Procedure
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Removal Procedure

WARNING: This page is about a different car, the 2007 Cadillac SRX. However, it is still accessible from the selected car via links, so may be relevant.
  1. Inspect the fluid level in the brake master cylinder reservoir.
  2. If the brake fluid level is midway between the maximum-full point and the minimum allowable level, no brake fluid needs to be removed from the reservoir before proceeding.
  3. If the brake fluid level is higher than midway between the maximum-full point and the minimum allowable level, remove brake fluid to the midway point before proceeding.
  4. Raise and suitably support the vehicle. Refer to Lifting and Jacking the Vehicle .
  5. Remove the tire and wheel assembly. Refer to Tire and Wheel Removal and Installation .
  6. Fig 1: Identifying Large C-Clamp Over The Body Of The Brake Caliper
    GM808146Courtesy of GENERAL MOTORS CORP.
  7. Install a large C-clamp over the body of the brake caliper with the C-clamp ends against the rear of the caliper body and against the outer brake pad.
  8. Tighten the C-clamp until the caliper piston is compressed into the caliper bore enough to allow the caliper to slide past the brake rotor.
  9. Remove the C-clamp from the caliper.
  10. Fig 2: View Of Front Brake Hose
    GM796147Courtesy of GENERAL MOTORS CORP.
  11. Remove the brake hose to caliper bolt attaching the brake hose to the brake caliper.
  12. Remove the brake hose from the brake caliper.
  13. Remove and discard the 2 copper brake hose gaskets. These gaskets may be stuck to the brake caliper and/or the brake hose end.
  14. Plug the opening in the brake caliper and the brake hose to prevent fluid loss and contamination.
  15. Fig 3: View Of Brake Caliper Pin Bolts
    GM796146Courtesy of GENERAL MOTORS CORP.
  16. Remove the brake caliper pin bolts.
  17. Remove the brake caliper from the brake caliper bracket.