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Home >> BMW >> 2013 >> 740Lxi >> Repair and Diagnosis >> External Pages >> Different car >> Section 1016 (Rear Axle - Repair - F31) >> Control Arms And Struts >> 33 32 091 Replacing a control arm

33 32 091 Replacing a control arm

WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2016 BMW 328i xDrive, 2016 BMW 328d xDrive, 2015 BMW 328i xDrive, 2015 BMW 328d xDrive, and 2014 BMW 328i xDrive. However, it is still accessible from the selected car via links, so may be relevant.

Necessary preliminary tasks: 

Release screw (1).

Installation note: 

Observe installation sequence at the end of procedure!

Manually lift wheel carrier in region of brake caliper if necessary.

Replace screw.

Fig 1: Identifying Screw
G10095646Courtesy of BMW OF NORTH AMERICA, INC.
IMPORTANT: Make sure during installation that in the connection area to the wheel carrier the tapered end of the bearing bushing (of the rubber mount) points in the direction of the wheel carrier.
Fig 2: Identifying Wheel Carrier Connection Area
G10095647Courtesy of BMW OF NORTH AMERICA, INC.

Slacken nut (1).

Installation note: 

Observe installation sequence at the end of procedure!

Screw head faces away from direction of travel.

Replace self-locking nut.

Fig 3: Removing Self-Locking Nut
G10095648Courtesy of BMW OF NORTH AMERICA, INC.
IMPORTANT: You must observe the installation sequence and installation notes!
Failure to comply with these instructions may result in serious damage to the threads of the wheel carrier!
Do not use an impact screwdriver! 
Installation sequence:
  1. Put on screw (1) wishbone to wheel carrier manually!
  2. Fit control arm to rear axle support, insert screw and screw on nut
    IMPORTANT: Tighten both screw connections in normal position only
  3. Tighten screw connection control arm to wheel carrier

    Tightening torque 33 32 4AZ

  4. Tighten screw connection control arm to rear axle support

    Tightening torque 33 32 3AZ .

Put on screw (1) wishbone to wheel carrier manually!