Sonata GL V6-3.0L (1997)
Wheel Bearing: Initial Inspection and Diagnostic Overview
PROCEDURE
1. Inspect the play of the bearings while the vehicle is jacked up and resting on the jack. If there is any play, remove the hub cap and then release the
parking brake
2. Remove the caliper assembly and the brake disc.
3. Check the bearing's end play by placing a dial gauge against the hub surface, then move the hub in the axial direction and check whether or not
there is end play, the service limit is 0.01 mm (0.004 inch) or less.
4. If the end play exceeds the limit, the rear wheel bearing nut should be tightened to the specified torque and check the end play again.
5. Replace the rear hub bearing unit if an adjustment cannot be made to within the limit.