Operation CHARM: Car repair manuals for everyone.

Brake Rotor/Disc: Service and Repair

Disc Rotor
1. Install disc rotor by tightening the five wheel nuts.





2. Set a dial gauge on the disc rotor. Turn disc rotor to check runout.

NOTE: Make sure that dial gauge is set 5 mm (0.20 inch) inward of rotor outer perimeter.

Disc rotor runout limit: 0.1 mm (0.004 inch)





3. Measure disc rotor thickness.

NOTE:
- Make sure that micrometer is set 5 mm (0.20 inch) inward of rotor outer perimeter.
- When removing disc rotor, refer to instructions under Parking Brake.

Disc rotor thickness: A
Standard value: 10 mm (0.39 inch)
Service limit: 8.5 mm {0.335 inch)