2. Disconnect the propeller shaft from the rear axle gearbox (see Section Removal and installation of cardan shaft and flexible coupling).
3. Remove and tie the drive shafts of the left and right wheels to the body (see Section Removal and installation of power shafts).
4. Support the gearbox with jack no. 00 2 030 and tool no. 33 4 390.
5. Turn out a bolt.
6. Give nuts on the left and on the right sides.
When installing, use new self-locking nuts.
7. Installation is carried out in the reverse order. Make sure the bolt (1) inserted from the correct side. Finally, check the oil level in the gearbox housing and correct the level if necessary.