Installation Procedure
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- Install the lower brake shoe return spring (1).
Courtesy of GENERAL MOTORS CORP.
- Position the primary brake shoe (1) to the drum brake backing plate and connect the brake shoe to the lower brake shoe return spring.
Courtesy of GENERAL MOTORS CORP.
- Install the upper brake shoe return spring (1).
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- Spread the top of the brake shoes apart slightly and install the brake shoe adjuster (1).
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- Install the 2 hold down spring and cup assembly pins.
- Install the brake shoe hold down spring and cup (1) assemblies by compressing the spring and rotating the assembly 1/4 turn.
Courtesy of GENERAL MOTORS CORP.
- Install the brake adjuster actuator lever (1).
Courtesy of GENERAL MOTORS CORP.
- Install the brake adjuster actuator lever spring (1).
- Adjust the drum brakes. Refer to Drum Brake Adjustment .
- Install the brake drum. Refer to Brake Drum Replacement .