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Home >> GMC >> 2019 >> Terrain SL >> Repair and Diagnosis >> External Pages >> Different car >> Section 67 (Disc Brake System) >> Repair Instructions >> Front Brake Rotor Replacement >> Installation Procedure

Installation Procedure

WARNING: This page is about a different car, the 2018 GMC Terrain and 2018 Chevrolet Equinox. However, it is still accessible from the selected car via links, so may be relevant.
    NOTE:

    Whenever the brake rotor has been separated from the hub/axle flange, any rust or contaminates should be cleaned from the hub/axle flange and the brake rotor mating surfaces. Failure to do this may result in excessive assembled lateral runout (LRO) of the brake rotor, which could lead to brake pulsation.

  1. Thoroughly clean any rust or corrosion from the mating surface of the hub/axle flange.
  2. Thoroughly clean any rust or corrosion from the mating surface and mounting surface of the brake rotor.
  3. Inspect the mating surfaces of the hub/axle flange and the rotor to ensure there are no foreign particles or debris remaining.
  4. Fig 1: Front Brake Rotor
    GM4587188Courtesy of GENERAL MOTORS COMPANY
  5. Install Front Brake Rotor (1)
  6. Fig 2: Front Brake Rotor Bolt
    GM4587186Courtesy of GENERAL MOTORS COMPANY
  7. Install Front Brake Rotor Bolt (1) and tighten 9 N.m (80 lb in)
  8. Fig 3: Front Brake Caliper and Bracket
    GM4587184Courtesy of GENERAL MOTORS COMPANY
  9. Install Front Brake Caliper and Bracket (1)
  10. Prepare the brake caliper bracket bolts and the bracket threaded holes for assembly:
    • Thoroughly clean the residue from the bolt threads with denatured alcohol and allow to dry.
    • Thoroughly clean the residue from the threaded holes with denatured alcohol and allow to dry.
    • Apply threadlocker to 2/3 of the threaded length of the bolts. Adhesives, Fluids, Lubricants, and Sealers 
  11. Fig 4: Front Brake Caliper Bracket Bolt
    GM4587179Courtesy of GENERAL MOTORS COMPANY
  12. Install Front Brake Caliper Bracket Bolt (1) and tighten
    • First Pass:150 N.m (111 lb ft)
    • Final Pass:15-30 degrees 
  13. Install the tire and wheel assembly. Tire and Wheel Removal and Installation
  14. Burnish the brake pads and rotors. Brake Pad and Rotor Burnishing