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Home >> GMC >> 2018 >> Acadia Denali, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 251 (Disc Brake System) >> Repair Instructions >> Front Brake Rotor Replacement (J6G) >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2017 Cadillac ATS. However, it is still accessible from the selected car via links, so may be relevant.
WARNING:

Refer to Brake Dust Warning .

  1. Raise and support the vehicle. Lifting and Jacking the Vehicle (ATS)Lifting and Jacking the Vehicle (ATS-V)
  2. Remove Tire and Wheel.Tire and Wheel Removal and Installation (Non V-Series)Tire and Wheel Removal and Installation (V-Series)
  3. Fig 1: Brake Caliper Bolt
    GM4004101Courtesy of GENERAL MOTORS COMPANY
  4. Remove Brake Caliper Bolt (1)
  5. Fig 2: Brake Caliper
    GM4004103Courtesy of GENERAL MOTORS COMPANY
  6. Remove Brake Caliper Assembly (1)
  7. CAUTION:

    Support the brake caliper with heavy mechanic wire, or equivalent, whenever it is separated from its mount and the hydraulic flexible brake hose is still connected. Failure to support the caliper in this manner will cause the flexible brake hose to bear the weight of the caliper, which may cause damage to the brake hose and in turn may cause a brake fluid leak.

  8. Support the brake caliper assembly with heavy mechanics wire.
  9. Fig 3: Brake Rotor Bolt
    GM4004105Courtesy of GENERAL MOTORS COMPANY
  10. Remove Brake Rotor Bolt (1)
  11. Fig 4: Brake Rotor
    GM4004109Courtesy of GENERAL MOTORS COMPANY
  12. Remove Brake Rotor (1)