Install front axle differential

NOTE: Schematic diagram is for example purposes. Some parts may differ in certain details.

Check that the O-ring (1) is correctly positioned and not damaged. If applicable, correct or replace the O-ring (1).
Coat the O-ring (1) with front axle transmission oil.

Courtesy of BMW OF NORTH AMERICA, INC.
Position front axle differential (4).
Make sure installation locations of marked screws are correct.
Screw (1): M12x105

Screws (2): M12x55

Screw (3): M12x55 or M12x105
Tighten the screws (1) to (3).

Courtesy of BMW OF NORTH AMERICA, INC.

TIGHTENING TORQUE SPECIFICATIONS

Front axle final drive to motor oil pan
M12	Tightening torque	140 Nm