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Home >> Buick >> 2014 >> Verano Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 51 (Disc Brake System) >> Repair Instructions >> Front Brake Caliper Hardware Replacement >> Installation Procedure
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Installation Procedure

WARNING: This page is about a different car, the 2012 Buick Verano. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: Brake Caliper Guide Pin, Brake Caliper Pin Boot And Brake Caliper Mounting Bracket
    GM2027714Courtesy of GENERAL MOTORS COMPANY
  1. Apply a thin coat of high temperature silicone lube to the brake caliper guide pin boots.
  2. Install the brake caliper pin boots (2) into the brake caliper mounting bracket (1). Do not hammer the caliper pin boots into the bracket. Ensure that the caliper pin boots are fully seated in the bracket.
  3. Apply a thin coat of high temperature silicone lube to the brake caliper guide pins.
  4. Install the brake caliper guide pins (3) to the brake caliper mounting bracket (1).
  5. Fig 2: View Of Brake Pad Retainer Springs
    GM2027334Courtesy of GENERAL MOTORS COMPANY
  6. Ensure the brake pad hardware mating surfaces are clean.
  7. Install the brake pad retainers (1) to the brake caliper bracket.
  8. Fig 3: View of Installed Brake Pads
    GM2027323Courtesy of GENERAL MOTORS COMPANY
    NOTE:

    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.

  9. Install the brake pads (1) to the caliper bracket.
  10. Fig 4: Brake Caliper Supported With Wire
    GM2027717Courtesy of GENERAL MOTORS COMPANY
  11. Remove the support, and rotate the brake caliper (1) into position over the disc brake pads and to the caliper mounting bracket.
  12. CAUTION:

    Refer to Fastener Caution .

  13. Install the lower brake caliper guide pin bolts (2) and tighten to 28 N.m (21 lb ft).
  14. Install the tire and wheel assembly. Refer to Tire and Wheel Removal and Installation .
  15. Lower the vehicle.
  16. With the engine OFF, gradually apply the brake pedal approximately 2/3 of its travel distance.
  17. Slowly release the brake pedal.
  18. Wait 15 seconds, then gradually apply the brake pedal approximately 2/3 of its travel distance again until a firm brake pedal apply is obtained. This will properly seat the brake caliper pistons and brake pads.
  19. Fill the master cylinder auxiliary reservoir to the proper level. Refer to Master Cylinder Reservoir Filling .