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Home >> BMW >> 2009 >> 135i 2D Convertible, Automatic >> Repair and Diagnosis >> External Pages >> Different car >> Section 1664 (Front Axle - Repair - E91) >> 3131 Spring Strut >> 51 71 371 Removing and installing/replacing tension strut on left or right spring strut dome

51 71 371 Removing and installing/replacing tension strut on left or right spring strut dome

WARNING: This page is about a different car, the 2012 BMW 328i, 2011 BMW 328i, 2010 BMW 328i, and 2009 BMW 328i. However, it is still accessible from the selected car via links, so may be relevant.
IMPORTANT: Risk of damage!
Driving without the tension strut is not permitted as otherwise the body may be damaged.
Tension strut screws must be tightened to torque and then tightened down with special tool 00 9 120 .
IMPORTANT: Risk of damage!
Catch (2) and seal (3) of cover (1) must not be damaged.
Even a minimally damaged cover (1) may result in water leaking in; if necessary, replace cover (1).
NOTE: Two possible versions of cover (1):
  1. Turn cover (with notch) approx. 45° counterclockwise
  2. Snap out cover (without notch) in upward direction

Remove cover (1) and release screw underneath.

Fig 1: Removing Cover
G04726287Courtesy of BMW OF NORTH AMERICA, INC.
NOTE: Grommet (3) must not be pulled out of bulkhead because this eliminates the possibility of correct feeding in when installed.

Release screw (1).

Grip grommet (3) and pull out tension strut (2) in direction of arrow.

Fig 2: Pulling Tension Strut
G04726288Courtesy of BMW OF NORTH AMERICA, INC.

Installation: 

Replace screws.

Carefully feed tension strut (1) into grommet (2).

Tighten down screws to specified torque and then retighten to angle of rotation using special tool 00 9 120 .

Tightening torque 51 71 2AZ .

Fig 3: Identifying Tension Strut And Grommet
G04726289Courtesy of BMW OF NORTH AMERICA, INC.