Disc Rotor Thickness Check
- Remove the caliper body. Ref. to BRAKE>FRONT DISC BRAKE ASSEMBLY>REMOVAL .
- Set a micrometer 10 mm (0.39 in) inward from the brake disc front outer perimeter, and then measure the disc rotor thickness (a).
Value in a brand-new state Wear limit Disc rotor outer diameter Disc rotor thickness 28 mm (1.1 in) 26 mm (1.02 in) 316 mm (12.44 in) - If the wear limit is exceeded in the inspection, replace the brake disc front.