Withdrawal
1. Remove the brake drum.
Note. Remove the brake drum after removing the screw.
Note. When removing the ABS sensor, be careful not to hit the sensor tip on the rotor teeth or other elements.
3. Turn out bolts of fastening of a nave of a back wheel.
Examination
1. Check the rear wheel hub bearing for wear and damage.
2. Check the O-ring for wear and damage.
3. Check the hub bearing for abnormal noise when turning it.
4. Measure the torque required to turn the rear wheel hub bearing.