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Home >> Pontiac >> 2008 >> Grand Prix Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 362 (Disc Brake System) >> Repair Instructions >> Front Brake Caliper Replacement >> Installation Procedure

Installation Procedure

WARNING: This page is about a different car, the 2008 Pontiac Vibe. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: Disc Brake Components
    GM817140Courtesy of GENERAL MOTORS CORP.
  1. Ensure the caliper slide pins (17, 21) are lubricated with lithium soap base glycol grease or Silicone Brake Lubricant, GM P/N 89021536, ACDelco P/N 89021537 (Canadian P/N 89021538), or equivalent. If necessary, refer to Front Disc Brake Hardware Replacement .
  2. Install the caliper (10) to the caliper bracket (14).
    NOTE: Refer to Fastener Notice .
  3. Install the caliper bolts (11,18).

    Tighten:  Tighten the bolts to 34.3 N.m (25.30 lb ft).

  4. Install a NEW washer (1) to the flexible hose lock hole in the caliper.
  5. Install the brake hose (3) to the caliper.
  6. Install the brake hose fitting (2).

    Tighten:  Tighten the fitting to 29 N.m (21.4 lb ft).

  7. Install the tire and wheel assembly. Refer to Tire and Wheel Removal and Installation .
  8. Lower the vehicle.
  9. CAUTION: Do not move the vehicle until a firm brake pedal is obtained. Failure to obtain a firm pedal before moving vehicle may result in personal injury.
  10. With the engine OFF, gradually apply and release the brake pedal several times in order to position the caliper pistons and the brake pads.
  11. Fill the master cylinder reservoir. Refer to Master Cylinder Reservoir Filling .
  12. Bleed the brake system. Refer to Hydraulic Brake System Bleeding .