Front

Front Disc Rotor

INSPECTION
1. Secure 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 10 mm (0.39 inch) inward of rotor outer perimeter.
^ If disc rotor runout is above standard value, inspect play of hub bearing axial direction and runout of axle hub.
If bearing and hub are normal, resurface the disc rotor. After resurfacing, check disc rotor thickness as in step 3.
Disc rotor runout limit: 0.075 mm (0.0030 inch)





3. Measure disc rotor thickness.
If thickness of disc rotor is below service limit, replace disc rotor.





NOTE: Make sure that micrometer is set 10 mm (0.39 inch) inward of rotor outer perimeter.