S 320 SWB (140.032) L6-3.2L (104.994) (1994)
8. Using a suitable pry bar, press out radial seal rings (32, 32a, 70j)
9. Remove and discard rear axle breather (55)
INSTALLATION
Install in reverse order, noting the following information:
Replace axle to connecting flange self-locking bolts with internal serrations or hexagon socket bolts and washers.
Lightly lubricate bolt thread and bolt head support.
Replace self-locking nut (62b)
Clean end cover sealing surface and coat with Hylomar sealing compound part No. 001 989 25 20, or equivalent.
Replace end cover collared bolts (56b)
Replace locking ring (30)
Check and adjust connecting flange axial play as follows:
a. Check axial play between connecting flange (33a) and differential side gear (17), if necessary, fit a locking ring (30a) of greater or lesser
thickness.
b. The axial play must be within the specified tolerance range of: 0.03-0.3mm
c. Spacers are available in the range of thicknesses 1.4 mm up to 2.7 mm, in stages of 0.05 mm.
Coat outside diameter and sealing lip of sealing ring with universal hypoid gear oil SAE 85W90 or equivalent