Express 4500 V8-6.0L (2010)
10. Grasp the parking brake shoe (1) and pull out and upward to release the parking brake shoe from the park brake shoe actuator.
Pull the parking brake shoe over the parking brake shoe actuator and remove the parking brake shoes as an assembly.
Note: The inner parking brake shoe return spring must be positioned below the outer parking brake shoe return spring.
11. Remove the inner parking brake shoe return spring (1).
12. Remove the outer parking brake shoe return spring (2).
13. Clean the parking brake shoe contact surfaces on the parking brake shield.
Installation Procedure
1. Apply high temperature brake lubricant to the parking brake shoe contact surfaces on the parking brake shield.
