33 32 071 Replacing One Upper Control Arm

WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2008 BMW 335xi, 2008 BMW 328xi, 2007 BMW 335xi, 2007 BMW 328xi, and 2006 BMW 330xi. However, it is still accessible from the selected car via links, so may be relevant.

NOTE: If the control arm is detached from the rear axle carrier, it is necessary after reinstallation to carry out a wheel/chassis alignment check.

Necessary preliminary tasks:

Remove rear wheel. See 36 10 300 REMOVING OR INSTALLING FRONT OR REAR WHEEL

Release screw (1).

Installation:

If necessary, raise brake disc in drive flange area with workshop jack.

Replace screw.

Tightening torque 33 32 6AZ. See 33 32 CONTROL ARMS AND STRUTS

Fig 1: Identifying Rear Wheel Screw

Courtesy 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 Connection Area To Wheel Carrier Tapered End Of Bearing Bushing

Courtesy of BMW OF NORTH AMERICA, INC.

Release nut (1) and remove screw towards front.

Remove lines (3) for pulse generator/brake pad sensor with retaining clips from control arm.

Remove control arm (2).

Installation:

NOTE: Note insertion direction of bolt.

Replace self-locking nut.

Tightening torque 33 32 5AZ. See 33 32 CONTROL ARMS AND STRUTS

Fig 3: Identifying Control Arm

Courtesy of BMW OF NORTH AMERICA, INC.

After installation:

Perform chassis alignment check. See 32 00 ... CHASSIS/WHEEL ALIGNMENT CHECK PROCEDURE