31 12 080 Removing and installing/replacing both tension struts

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Necessary preliminary tasks

Remove FRONT UNDERBODY PROTECTION

Release nut (1); if necessary, grip at Torx socket (T40).

Installation:

Keep tension strut to swivel bearing connection clean and free from oil and grease.

Replace self-locking nut.

Tightening torque 31 12 2AZ .

Fig 1: Identifying Tension Strut Nut

Courtesy of BMW OF NORTH AMERICA, INC.

Release bolt (1) and remove tension strut.

Raise lock nut (2) in area of bore and detach from front axle carrier.

Installation:

Replace lock nut.

Tighten bolt connection in NORMAL POSITION .

Tightening torque 31 12 1AZ .

Fig 2: Identifying Bolt And Lock Nut

Courtesy of BMW OF NORTH AMERICA, INC.