Adjusting elements of a nave of a back wheel
1 - nut (177 Nm); 2 - brake drum; 3 - hub; 4 - brake disc; 3 - wheel speed sensor rotor (models with ABS); 6 - rear wheel speed sensor (models with ABS); 7 - connection of the parking brake drive cable; 8 - caliper assembly; A - models with disc brakes; B - models with drum brakes.
Removing
• Turn away a bolt of fastening and remove the sensor of frequency of rotation of a back wheel (vehicles with ABS).
Disconnect the parking brake cable.
Loosen the two bolts and remove the caliper assembly. Without disconnecting the brake hose from the caliper, use a wire to tie the caliper to the body.
Remove the brake disc.
Loosen the screw and remove the brake drum.
Using a screwdriver, remove the hub cap.
Loosen the hub nut and remove the rear wheel hub assembly.
Replace the rear wheel hub assembly if the wheel bearing inner race is worn.
Remove the wheel speed sensor rotor (vehicles with ABS).
Loosen the hub bolt if necessary.
Examination
Check hub elements for cracks and damage.
The rear wheel hub bearing assembly cannot be disassembled.
Any damage to the rotor teeth of the wheel speed sensor is not allowed.
Do not drop the rotor. If part of the tooth is missing on the rotor, the ABS will not work properly.
Elements of the rear wheel hub
1 - suspension arm; 2 - bearing; 3 - gear sector (models with ABS); 4 - nut.
Installation
Installation is carried out in the reverse order, taking into account the following:
Temporarily install the wheel speed sensor in the sensor bracket.
With the caliper and brake disc removed, insert the feeler gauge (2) into the gap between the rotor tooth and the pole (1) wheel speed sensor, adjust the gap to 0.3-0.9 mm and fix the sensor bracket.
