31 51 060 Replacing O-ring for front axle differential on right (AWD)

Necessary preliminary work: 

• Remove front axle differential  . See 31 50 001 REMOVING AND INSTALLING/REPLACING FRONT AXLE DIFFERENTIAL  or 31 50 001 REMOVING AND INSTALLING/REPLACING FRONT AXLE DIFFERENTIAL .

Remove O-ring (1) with a suitable tool from front axle differential.

Installation note: 

Insert O-ring (1) in groove and coat with front axle differential oil.

Fig 1: Identifying O-Ring

Courtesy of BMW OF NORTH AMERICA, INC.