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Home >> BMW >> 2009 >> 135i 2D Convertible, Automatic >> Repair and Diagnosis >> External Pages >> Different car >> Section 694 (Front Axle - Repair - E92/E93) >> Front Sub-Frame >> 31 11 004 Removing and installing/replacing reinforcement brace

31 11 004 Removing and installing/replacing reinforcement brace

WARNING: This page does not describe the selected car, but rather 11 other vehicles, including the 2013 BMW 328i, 2012 BMW 328i, 2011 BMW 328i, 2010 BMW 335i, and 2010 BMW 328i. However, it is still accessible from the selected car via links, so may be relevant.
IMPORTANT: Observe safety instructions for raising the vehicle
Driving without  the reinforcement brace is not permitted!

Necessary preliminary tasks: 

Partly detach underbody panelling on both sides in area of reinforcement brace. See 51 47... REMOVING AND INSTALLING/REPLACING LEFT OR RIGHT UNDERBODY PANELLING .

Release screws (1).

Remove reinforcement brace (2).

Installation: 

Replace screws and insertion nuts.

Tightening torque, see 31 10 2AZ in 31 10 FRONT AXLE SUSPENSION .

Fig 1: Identifying Screws And Reinforcement Brace
G04726256Courtesy of BMW OF NORTH AMERICA, INC.