Hub Bearing Unit Replacement
- Raise the rear of the vehicle, and support it with safety stands in the proper locations (see LIFT AND SUPPORT POINTS )
- Remove the wheel nuts, and the rear wheel
- Release the parking brake lever fully
- Loosen the parking brake cable adjusting nut (see ADJUSTMENT )
- Remove the flange bolt (A) from the arm (B) Then disconnect the parking brake cable from the lever (C)
- Remove the brake hose mounting bolt (A)
- Remove the brake caliper bracket mounting bolts (B), then remove the caliper assembly (C) from the knuckle To prevent damage to the caliper assembly or the brake hose, use a short piece of wire to hang the caliper assembly from the undercarriage Do not twist the brake hose excessively
- Remove the two washers (A)NOTE: During installation, make sure the washers are installed between the brake caliper bracket and the knuckle
- Remove the rear brake disc (see REAR BRAKE DISC REPLACEMENT )
- Remove the hub bearing unit (A) and the O-ring (B)
- Check the hub bearing unit for damage and cracks
- Install the hub bearing unit in the reverse order of removal, and note these items
- Use a new O-ring on reassembly
- After installing the brake caliper, make sure the clearance between lower arm B and the parking brake cable is more than 5 mm (0 20 in)
- Before installing the brake disc, clean the mating surfaces of the hub bearing unit and the brake disc
- Do the parking brake adjustment (see ADJUSTMENT )
- Before installing the wheel, clean the mating surfaces of the brake disc and the inside of the wheel
- Check the wheel alignment, and adjust it if necessary (see WHEEL ALIGNMENT ).