Brake Shoes
- Inspect and measure the thickness of the brake shoe friction material. For additional information, refer to SPECIFICATIONS .
- Minor surface cracks do not require shoe replacement, however, if there are missing chunks or cracks in the lining through to the backing plate, install new brake shoes.
- If the thickness of the friction material is less than the specified thickness, install new brake shoes.
- Verify that the mounting hardware is installed correctly and operating correctly. Install new hardware as necessary.
- Verify that the backing plate contact points are free of corrosion that may cause binding. Clean or install new as necessary.
- Verify correct brake shoe adjustment.
- For additional information, refer to DRUM BRAKE .