Front
Front Disc RotorREMOVAL
1. Loosen wheel nuts, jack-up vehicle, support it with safety stands, and remove wheel.
2. Remove caliper body from housing, and suspend it from strut using a wire.
3. Remove the disc rotor.
NOTE: If disc rotor seizes up within the hub, drive disc rotor out by installing an 8-mm bolt in holes B on the rotor.
4. Clean mud and foreign particles from caliper body assembly and support.
INSTALLATION
1. Install the disc rotor.
2. Install the caliper body to housing.
Tightening torque: 78 Nm (8 kgf-m, 58 ft. lbs.)
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.