51 71 373 Removing and installing/replacing tension strut on spring strut dome

WARNING: This page is about a different car, the 2005 BMW 645Ci and 2004 BMW 645Ci. However, it is still accessible from the selected car via links, so may be relevant.

IMPORTANT: Vehicles must not be driven without their tension struts. Driving without tension struts will result in bodywork damage.

Necessary preliminary tasks:

Remove lower microfilter housing section on left and right.

If necessary, remove cover on spring strut dome on left and right:

Release expansion rivets (1)
Remove cover (3),
taking care not to damage retaining lug (2).

Fig 1: Removing Cover On Spring Strut Dome On Left And Right
Courtesy of BMW OF NORTH AMERICA, INC.

If necessary, remove tension strut panels:

Release expansion rivets on panel (2).
Remove panel (2) in direction of arrow.

Fig 2: Removing Tension Strut Panels
Courtesy of BMW OF NORTH AMERICA, INC.

Release screws (1).

Remove tension strut (2).

Fig 3: Removing Tension Strut

Courtesy of BMW OF NORTH AMERICA, INC.

Installation:

Tighten down self-tapping screws (2) to specified torque

Tightening torque, refer to 51 71 4AZ in BODY EQUIPMENT - TIGHTENING TORQUES - 645CI .