Drum Brake Adjusting Hardware: Installation

1. Install the adjuster actuator lever to the brake shoe.
2. Use the Brake Shoe Spanner and Spring Remover (J-38400) in order to spread the brake shoes apart. See Figure.
   NOTE: Ensure that the adjuster engages the brake shoes, the park brake actuator and the adjuster actuator properly. See Fig 1.
3. Install the adjuster.
   CAUTION: DO NOT over stretch the adjuster spring. Damage can occur if the spring is over stretched.
4. Install the adjuster spring.
   1. Install the straight end of the adjuster spring into the brake shoe.
   2. Install the hook end of the adjuster spring to the adjuster actuator lever.
5. Adjust the drum brakes. See DRUM BRAKE ADJUSTMENT  under ADJUSTMENTS & INSPECTIONS.
6. Install the brake drum. See BRAKE DRUM  under REMOVAL & INSTALLATION.
7. Install the rear tire and wheel assembly. Tighten to specification. See TORQUE SPECIFICATIONS . Lower the vehicle.

Fig 1: Engaging Adjuster Properly

Courtesy of GENERAL MOTORS CORP.