Front Axle

31 21 180 - Replacing bearings (wheel hub) for front wheel





Necessary preliminary tasks:
- Remove swivel bearing Service and Repair





Important!
When clamping swivel bearing unit, make sure it is only clamped at wheel bearing.

Clamp swivel bearing as illustrated.





Release screws and remove swivel bearing upwards.





Keep tapped holes (1) clean and free from grease.
Keep contact surface (2) of wheel bearing and swivel bearing clean and free from grease.

Installation:
If the wheel bearing is not replaced, all the tapped holes (1) in the wheel bearing must be reconditioned.
Replace screws.
Tightening torque 31 21 5AZ Front Axle.