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Home >> Chevrolet >> 2001 >> Cavalier LS, 2.2 4 >> Repair and Diagnosis >> External Pages >> Different car >> Section 247 (Drum Brake System) >> Repair Instructions >> Wheel Cylinder Replacement >> Installation Procedure

Installation Procedure

WARNING: This page is about a different car, the 2004 Pontiac Sunfire and 2004 Chevrolet Cavalier. However, it is still accessible from the selected car via links, so may be relevant.
  1. Using the J 38400  , spread the top of the brake shoes apart, then install the wheel cylinder to the brake backing plate.
    Fig 1: Installing The Wheel Cylinder To The Brake Backing Plate
    GM890730Courtesy of GENERAL MOTORS CORP.
    NOTE: Refer to Fastener Notice in Cautions and Notices.
  2. Install the wheel cylinder mounting bolts (3).

    Tighten:  Tighten the bolts to 16 N.m (12 lb ft).

  3. Remove the cap from the brake pipe end.
  4. Connect the brake pipe fitting (1) at the wheel cylinder.

    Tighten:  Tighten the fitting to 18 N.m (13 lb ft).

    Fig 2: View Of Wheel Cylinder Brake Pipe
    GM890731Courtesy of GENERAL MOTORS CORP.
  5. Install the wheel cylinder bleeder valve.

    Tighten:  Tighten the valve to 8 N.m (71 lb in).

  6. Install the brake drum. Refer to Brake Drum Replacement .
  7. Bleed the hydraulic brake system. Refer to Hydraulic Brake System Bleeding (Manual) or Hydraulic Brake System Bleeding (Pressure) in Hydraulic Brakes.
  8. Install the bleeder valve cap.
  9. Adjust the drum brakes. Refer to Drum Brake Adjustment .
  10. Install the tire and wheel assembly. Refer to Tire and Wheel Removal and Installation in Tires and Wheels.
  11. Lower the vehicle.
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