GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 GMC_Truck 🢒 2008 🢒 Yukon - 4WD 🢒 Brakes 🢒 Park Brake 🢒 Parking Brake Actuator Replacement

Parking Brake Actuator Replacement 1500 Series

Removal Procedure

Caution: Refer to Brake Dust Caution in the Preface section.

  1. Release the park brake.
  2. Disable the park brake cable automatic adjuster. Refer to Parking Brake Cable Adjuster Disabling .

    3. Object Number: 1688693 Size: SH
  3. Disconnect the park brake cable from the park brake actuator lever.
  4. Remove the park brake shoe. Refer to Parking Brake Shoe Replacement .
  5. Remove the park brake actuator adjuster wheel, pin and lever from the backing plate.

Installation Procedure

    Object Number: 1688693 Size: SH
  1. Install the park brake actuator lever, pin and adjuster wheel to the backing plate.
  2. Install the park brake shoe. Refer to Parking Brake Shoe Replacement .
  3. Adjust the park brake shoe. Refer to Park Brake Adjustment .
  4. Install the rear park brake cable to the park brake actuator lever.
  5. Install the park brake cable to the mounting bracket until the locking tabs snap into place.
  6. Enable the park brake cable automatic adjuster. Refer to Parking Brake Cable Adjuster Enabling .
  7. Apply and release the park brake lever 3 times.

Parking Brake Actuator Replacement 2500 Series


Object Number: 1772110 Size: SF

Callout

Component Name

Caution: Refer to Brake Dust Caution in the Preface section.

Preliminary Procedures

  1. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle .
  2. Remove the park brake shoes. Refer to Parking Brake Shoe Replacement .
  3. Disable the park brake cable automatic adjuster. Refer to Parking Brake Cable Adjuster Disabling .
  4. Disconnect the park brake cable from the actuator.

1

Actuator, Park Brake Shoe

Tip
Enable the park brake cable automatic adjuster. Refer to Parking Brake Cable Adjuster Enabling .