Diesel Data: Automotive Repair

Front

HUB END PLAY CHECK





1. Remove the disc brake caliper and suspend it with a wire.
2. Remove the brake disc from the front hub.
3. Attach a dial gauge as shown in the illustration, and then measure the end play while moving the hub in the axial direction.
Limit: 0.05 mm (0.002 inch)
4. If end play exceeds the limit, replace the front hub assembly.

HUB BOLT REPLACEMENT





1. Remove the caliper assembly and secure it with wire so that it does not fall.
2. Remove the brake disc.
3. Use the special tools to remove the hub bolts.





4. Use the wheel nuts to securely install the new hub bolts, while being careful of the serrations of the hub bolts and hub.