31 12 080 Removing and installing/replacing both tension struts

Necessary preliminary tasks: 

• Remove both Front Wheels
• Remove front assembly underside protectionFront Assembly Underside 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.

For tightening torque refer to 31 12 2AZ in 31 12 CONTROL ARMS AND STRUTS .

Fig 1: Identifying Tension Strut Mounting Nut

Courtesy of BMW OF NORTH AMERICA, INC.

Release bolt (1) and remove tension strut.

Installation: 

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

Tighten bolt connection in normal position.

For tightening torque refer to 31 12 1AZ in 31 12 CONTROL ARMS AND STRUTS .

Fig 2: Identifying Tension Strut Locking Nut And Mounting Bolt

Courtesy of BMW OF NORTH AMERICA, INC.