GM Service Manual Online
For 1990-2009 cars only

Parking Brake Actuator Replacement JD9


Object Number: 1850960  Size: MF

Callout

Component Name

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

Preliminary Procedures

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

1

Park Brake Shoe Actuator

2

Park Brake Actuator Lever Push Rod

3

Park Brake Actuator Adjuster Screw

4

Park Brake Lever Release Pawl

5

Park Brake Actuator Return Spring

Procedure

  1. Rotate the park brake adjuster screw until the adjuster is fully retracted.
  2. Enable the park brake cable automatic adjuster. Refer to Parking Brake Cable Adjuster Enabling.
  3. Adjust the park brake. Refer to Park Brake Adjustment.

Parking Brake Actuator Replacement JH6, JH7


Object Number: 1862952  Size: MF

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. Disable the park brake cable automatic adjuster. Refer to Parking Brake Cable Adjuster Disabling.
  3. Remove the park brake shoes. Refer to Parking Brake Shoe Replacement.

1

Park Brake Cable Eye

Procedure

Disconnect the park brake cable eye from the park brake actuator lever.

2

Park Brake Cable Assembly

Procedure

Pull the park brake cable conduit rearward to compress the spring and release the cable from the bracket.

3

Park Brake Actuator

Procedure

After the installation is complete, enable the park brake cable automatic adjuster. Refer to Parking Brake Cable Adjuster Enabling.