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Home >> Chevrolet >> 2018 >> Sonic Premier, 4D Hatchback, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 249 (Disc Brake System) >> Repair Instructions >> Rear Brake Rotor Replacement >> Installation Procedure

Installation Procedure

WARNING: This page is about a different car, the 2018 GMC Canyon and 2018 Chevrolet Colorado. However, it is still accessible from the selected car via links, so may be relevant.
  1. If installing a new brake rotor, clean the friction surfaces of the brake rotor with denatured alcohol.
  2. Using the CH-42450-A  Wheel Hub Resurfacing Kit, thoroughly clean any rust or corrosion from the mating surface of the hub/axle flange.
  3. Using the CH-41013  Rotor Resurfacing Kit, thoroughly clean any rust or corrosion from the mating surface of the rotor to the hub/axle flange.
  4. GM3686452Courtesy of GENERAL MOTORS COMPANY

    Install the brake rotor (1).

  5. GM3686450Courtesy of GENERAL MOTORS COMPANY
    CAUTION:

    Refer to Fastener Caution .

    Install the brake rotor bolt (1) and tighten to 9 N.m (80 lb in).

  6. Position the brake caliper and bracket assembly over the brake rotor and to the suspension knuckle.
  7. GM3686448Courtesy of GENERAL MOTORS COMPANY

    Install new brake caliper bracket bolts (1) and tighten to 100 N.m (74 lb ft) + 15-30 degrees.

  8. Install the tire and wheel assembly. Refer to Tire and Wheel Removal and Installation .
  9. Burnish the brake pads and rotors. Refer to Brake Pad and Rotor Burnishing .