Installing Parking-Brake Shoes

Remove tie-wrap -2- on actuator -1- for parking brake.

Fig 1: Identifying Actuator (Servo Motor) For Parking Brake
Courtesy of PORSCHE CARS NORTH AMERICA, INC.
WARNING:
Preloaded or pressurized components
- Risk of injury (e.g. crushing or bruising) when removing and installing springs.
→ Do not reach into the danger area.

→ Relieve the tension on components before starting work.

→ Secure components to prevent them from loosening suddenly.

→ Wear protective gloves and goggles.

→ Be very careful when working on the brake system.
The parking-brake shoes -1- are installed in reverse order.

Fig 2: Identifying Brake Shoe Components
Courtesy of PORSCHE CARS NORTH AMERICA, INC.
1. 2.1. Fit parking-brake shoes with adjustment device -1 and 3- .
2. 2.2. Engage both tension springs -4 and 5- .
3. 2.3. Install compression springs -2- . To do this, guide the hook of both compression springs in horizontally and turn it 90 degrees anti-clockwise.
4. 2.4. Centre the entire unit.