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Home >> BMW >> 2009 >> M3 2D Convertible, Standard >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 77 (Front Axle - Repair - E90) >> Struts With Rubber Mounts >> 31 12 080 Removing and installing/replacing both tension struts

31 12 080 Removing and installing/replacing both tension struts

WARNING: This page is about a different variant/trim than selected.

Necessary preliminary tasks 

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

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
G04726262Courtesy of BMW OF NORTH AMERICA, INC.

Release bolt (1) and remove tension strut.

Raise locking nut (2) in area of bore and detach from front axle support.

Installation: 

Replace locking nut.

Tighten bolt connection in NORMAL POSITION .

Tightening torque 31 12 1AZ .

Fig 2: Identifying Tension Strut Bolt And Front Axle Support Nut
G04726263Courtesy of BMW OF NORTH AMERICA, INC.