Brake Pads
Brake System Inspection
Brake Pads
WARNING: If equipped with fire suppression system, refer to Fire Suppression System for Important Safety Warnings. Failure to follow this instruction may result in serious personal injury. Procedures
NOTE: It is not required to install new brake pads when the brake discs are machined.
1. Inspect and measure the thickness of the brake pad friction material. For additional information, refer to Specifications.
- Minor surface cracks do not require pad replacement, however, if there are missing chunks or cracks in the lining through to the backing plate, install new brake pads.
- If the thickness of the friction material is less than the specified thickness, install new brake pads.
- If the friction material shows taper wear that is not within specifications, install new brake pads and verify the caliper guide pins are functioning correctly. For additional information, refer to Brake Caliper Guide Pins inspection. Brake Caliper Guide Pins