Replacement of bearings of a nave of a back wheel

Rear wheel hub

1. Remove the protective cap of the rear wheel and loosen the wheel nuts.

2. Loosen the hub nut at the end of the axle shaft.

3. Raise and secure the rear of the vehicle, remove the corresponding wheel.

4. Remove brake drum (see subsection 10.3).

5. Unscrew the hub nut at the end of the axle shaft.

6. Using an external puller, remove the wheel hub.

7. Remove the plastic casing of the outer drive axle shaft from inside the bearing brake shield after lifting the clamping rings on the bolt heads with a screwdriver and unscrewing the casing fastening bolts.

8. Unscrew and remove the four bolts securing the wheel bearing housing to the suspension arm and remove the rear wheel hub bearing housing.

9. Loosely screw in the two fixing screws (diagonally) hub bearing housings after removing the hub to hold the brake carrier and save the rear brake hose.

10. Remove two O-rings from the wheel bearing housing, as well as tapered bearings (outdoor and indoor).

11. Knock out the outer races of the bearings with a bronze rod.

12. Clean the inside surface of the wheel bearing housing.


13. Fit the bearing outer races into the housing using tool 14.019.

14. Lubricate the space between the bearings with grease and insert the tapered bearings into the housing.

15. Insert the O-rings into the housing using tool 14.019.

16. Unscrew the two bolts holding the brake carrier and insert the wheel bearing housing into the brake carrier.

17. Screw in the bolts securing the bearing housing to the suspension arm and tighten them to the appropriate torque.

18. Install the plastic cover of the outer drive joint of the axle shaft.

19. Insert the hub flange onto the axle shaft, put a gasket on the axle shaft and screw in a new nut without final tightening.

20. Install the brake drum.

21. Put on the wheel, tighten the wheel nuts and lower the car.

22. Torque tighten the wheel hub nut at the end of the axle shaft and fix it by embossing the cylindrical part of the nut with a steel punch in the thread groove.

23. Tighten the wheel nuts to the appropriate torque.