Disc Rotor Thickness Check
- Remove the caliper body. Ref. to BRAKE>REAR DISC BRAKE ASSEMBLY>REMOVAL .
- Set a micrometer 10 mm (0.39 in) inward from the brake disc rear outer perimeter, and then measure the disc rotor thickness (a).
- Except for the electronic parking brake model
Value in a brand-new state Wear limit Disc rotor thickness 18 mm (0.71 in) 16 mm (0.63 in) - Electronic parking brake model
Value in a brand-new state Wear limit Disc rotor thickness 17 mm (0.67 in) 15 mm (0.59 in) - If the wear limit is exceeded in the inspection, replace the brake disc rear.