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Home >> Chevrolet >> 2004 >> Impala LS >> Repair and Diagnosis >> External Pages >> Different car >> Section 449 (Drum Brake System) >> Repair Instructions >> Brake Shoe Replacement >> Installation Procedure

Installation Procedure

WARNING: This page is about a different car, the 2007 Chevrolet Malibu. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: Identifying Brake Shoe Contact Surfaces Of Brake Backing Plate
    GM1195814Courtesy of GENERAL MOTORS CORP.
  1. Apply a thin, light coat of high temperature silicone brake lubricant to the contact surfaces of the right and left brake backing plates.
  2. Fig 2: Identifying Brake Shoe Spanner & Spring Remover
    GM1195871Courtesy of GENERAL MOTORS CORP.
  3. Position the hook end (1) of the J 38400  under the universal spring and lightly pull the universal spring end out while installing the trailing brake shoe. See Special Tools . Ensure that the universal spring properly engages the brake shoe web hole.
  4. Fig 3: Identifying Special Tools - J38400
    GM1195872Courtesy of GENERAL MOTORS CORP.
  5. Position the hook end (1) of the J 38400  under the universal spring and lightly pull the universal spring end out while installing the trailing brake shoe. See Special Tools . Ensure that the universal spring properly engages the brake shoe web hole.
  6. Install the park brake cable to the park brake lever on the brake shoe.
  7. Fig 4: Removing/Installing Brake Shoe Adjuster Assembly Using Special Tool
    GM890724Courtesy of GENERAL MOTORS CORP.
  8. Use the J 38400  (1) to spread the top of the brake shoes to install the adjuster assembly (2). See Special Tools .
  9. Fig 5: Identifying Brake Shoe Adjuster Actuator Lever
    GM1195804Courtesy of GENERAL MOTORS CORP.
  10. Install the adjuster actuator lever to the pivot.
  11. Fig 6: Identifying Brake Shoe Adjuster Spring
    GM1195810Courtesy of GENERAL MOTORS CORP.
  12. Install the adjuster spring.
  13. Adjust the drum brake system. Refer to Drum Brake Adjustment .
  14. Fig 7: Identifying Brake Drum
    GM1179727Courtesy of GENERAL MOTORS CORP.
  15. Install the brake drum. Refer to Brake Drum Replacement .
  16. Install the tire and wheel assembly. Refer to Tire and Wheel Removal and Installation .
  17. Lower the vehicle.