Perform the following brake caliper inspections:

1. Inspect the outside of the brake caliper (1) for cracks, excessive wear, and damage. Replace as necessary.
2. Inspect the piston dust boot (2) for proper seating in the caliper body.
3. Inspect the piston dust boot for holes and tears. Replace as necessary.
4. Inspect the caliper for brake fluid leakage around the piston dust boot and on the brake pads. Overhaul or replace the caliper if there are sign of leakage.



5. Using a c-clamp, bottom the caliper piston in the caliper bore. The movement of the piston should be smooth and even as it slides into the caliper bore. If the piston is frozen or difficult to bottom, the piston and/or the bore is rusted or corroded, and the caliper must be overhauled or replaced.