Removal Procedure
Caution: Refer to Brake Dust Caution in the Preface section.
- Release the park brake, if applied.
- Raise and the vehicle. Refer to
Lifting and Jacking the Vehicle
in General
Information.
- Remove the wheel and the tire. Refer to
Tire and Wheel Removal and Installation
in
Tires and Wheels.
- Remove the park brake cable from the park brake lever.
Important: In the following service procedure, the brake caliper and mounting bracket
does not have to be separated. Relocate the brake caliper and bracket to the side
and secure.
- Remove the rear brake caliper and bracket assembly. Refer to
Rear Brake Caliper Bracket Replacement
.
- Remove the rear brake rotor.
- Using denatured alcohol, clean the park brake shoe assembly.
- Using non-lubricated, filtered compressed air, dry the park brake shoe
assembly.
- Slide the park brake shoe (2) down until
it is disengaged from the hold down spring (3).
- Lift the shoe (2) away from the backing plate and slide the shoe
up, off of the actuation mechanism (1).
- Remove the shoe (2) over the axle flange and from the vehicle.
- Turn the adjustment screw to the fully home position in the notched adjustment
nut, then back it off 1/4 turn.
- Align the slots in both the adjusting screw and tappet to be parallel
with the backing plate face.
- Using denatured alcohol, clean the rear backing plate of dirt and foreign
materials.
- Using non-lubricated, filtered air, dry the backing plate.
Installation Procedure
- Install a new park brake shoe (2) over
the axle flange.
- Position the shoe (2) on the actuation mechanism.
- Holding the lower end of the shoe (2) away from the backing plate,
slide the shoe down, over the top of the hold down spring (3).
- Place the lower end of the shoe (2) against the backing plate.
- Slide the shoe (2) up and under the hold down spring (3).
Important: The shoe must be central on the backing plate and with both tips located in
the slots of the actuation mechanism (1).
- Inspect the position of the shoe assembly .
- Manually check the park brake for proper operation by moving the park
brake actuator lever and observing the movement of the actuation mechanism.
- Install the park brake cable to the park brake
lever.
- Adjust the park brake shoe (1). Refer to
Park Brake Adjustment
.
- Install the rear brake rotor.
- Install the brake caliper and mounting bracket.
Refer to
Rear Brake Caliper Bracket Replacement
.
- Install the tire and wheel. Refer to
Tire and Wheel Removal and Installation
in Tires
and Wheels.
- Lower the vehicle. Refer to
Lifting and Jacking the Vehicle
in General Information.