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Home >> Pontiac >> 2004 >> Aztek Base, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 161 (Disc Brake System) >> Repair Instructions >> Brake Rotor Replacement - Front >> Installation Procedure
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Installation Procedure

WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2004 Oldsmobile Bravada, 2004 GMC Envoy XUV, 2004 GMC Envoy XL, 2004 GMC Envoy, and 2004 Chevrolet TrailBlazer. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: Removing/Installing Front Brake Rotor
    GM777337Courtesy of GENERAL MOTORS CORP.
    IMPORTANT: Ensure that the relationship marks on the brake rotor and the wheel stud are aligned before installing the brake rotor.
  1. Install the brake rotor to the wheel hub.
    2. Fig 2: Removing/Installing Brake Caliper & Mounting Bracket
    GM777315Courtesy of GENERAL MOTORS CORP.
  2. Install the brake caliper assembly to the steering knuckle.
    3. Fig 3: Caliper Mounting View
    GM777313Courtesy of GENERAL MOTORS CORP.
    NOTE: Refer to Fastener Notice in Cautions and Notices.
  3. Install the brake caliper mounting bolt.

    Tighten:  Tighten the brake caliper bracket mounting bolt to 180 N.m (133 lb ft).

  4. Install the tire and wheel assembly. Refer to Tire and Wheel Removal and Installation in Tires and Wheels.
  5. Lower the vehicle. Refer to Lifting and Jacking the Vehicle in General Information.
  6. Fill the brake master cylinder to the proper level. Refer to Master Cylinder Reservoir Filling in Hydraulic Brakes.
    7. CAUTION: Refer to Firm Brake Pedal Caution in Cautions and Notices.
  7. Pump the brake pedal slowly and firmly in order to seat the brake pads.
  8. Burnish the replaced or refinished rotors. Refer to Burnishing Pads and Rotors .
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