C 350 4MATIC (203.087) V6-3.5L (272.970) (2007)
1
Remove front final-drive unit (50)
2
Drain and collect hyped gear oil via the intermediate shaft opening
3
Clamp front final-drive unit (50) to assembly stand
4
Remove bearing cover (54)
5
Remove O-ring (54a) from bearing cap (54)
NOTE: Installation: Inspect O-ring, install new ring if necessary
6
Remove differential assembly (13) from front final-drive unit housing
7
Replace radial oil seal (33)
NOTE: Coat sealing lip of radial seal with universal hyped gear oil
8
Install in the reverse order
9
Fill with lubricant for front final-drive unit
AR35.31-P-0541P Remove/Install Radial Sealing Ring of Rear Axle at Axle Housing
Remove/install Radial Sealing Ring Of Rear Axle Shaft At Rear Axle Housing
Work Instructions