LEMON Manuals: Even more car manuals for everyone
Home >> Chevrolet >> 2018 >> Spark LT, Automatic CVT Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 94 (Drum Brake System) >> Repair Instructions >> Brake Shoe Replacement >> Installation Procedure

Installation Procedure

WARNING: This page is about a different car, the 2017 Chevrolet Spark. However, it is still accessible from the selected car via links, so may be relevant.
  1. Clean the drum brake backing plate of any dirt and debris.
  2. Apply a light coat of high temperature brake lubricant to the brake drum backing plate shoe contact surfaces.
  3. Compress the park brake cable return spring and install the park brake cable fitting to the park brake apply lever and position the brake shoe (1) to the drum brake backing plate.
    Fig 1: Brake Shoe
    GM4002647Courtesy of GENERAL MOTORS COMPANY
  4. Install the lower brake shoe return spring (1).
    Fig 2: Lower Brake Shoe Return Spring
    GM4002646Courtesy of GENERAL MOTORS COMPANY
  5. Position the primary brake shoe (1) to the brake drum backing plate and connect the brake shoe to the lower brake shoe return spring.
    Fig 3: Primary Brake Shoe
    GM4002645Courtesy of GENERAL MOTORS COMPANY
  6. Install the 2 hold-down spring and cup assembly pins (2).
    Fig 4: Remove Brake Shoe Hold Down Spring And Cup Assemblies By Compressing Spring
    GM4002644Courtesy of GENERAL MOTORS COMPANY
  7. Install the brake shoe hold down spring and cup assemblies (1) by compressing the spring and rotating the assembly 1/4 turn.
  8. Spread the top of the brake shoes apart slightly and install the brake shoe adjuster (1).
    Fig 5: Brake Shoe Adjuster
    GM4002639Courtesy of GENERAL MOTORS COMPANY
  9. Install the brake adjuster actuator lever (1).
    Fig 6: Brake Adjuster Actuator Lever
    GM4002637Courtesy of GENERAL MOTORS COMPANY
  10. Install the brake adjuster actuator lever spring (1).
    Fig 7: Brake Adjuster Actuator Lever Spring
    GM4002634Courtesy of GENERAL MOTORS COMPANY
  11. Install the spring fastener (1) and upper brake shoe return spring (2).
    Fig 8: Spring Fastener And Upper Brake Shoe Return Spring
    GM4002633Courtesy of GENERAL MOTORS COMPANY
  12. Adjust the drum brakes. Refer to Drum Brake Adjustment .
  13. Install the brake drum. Refer to Brake Drum Replacement .
  14. Install the tire and wheel assembly. Refer to Tire and Wheel Removal and Installation .
  15. Lower the vehicle.