33 32 051 Removing And Installing/Replacing Left Or Right Push Rod/Integral Link

WARNING: This page is about a different car, the 2007 BMW 550i and 2006 BMW 550i. However, it is still accessible from the selected car via links, so may be relevant.

NOTE:

If the integral link is detached from the wheel carrier or swinging arm, it is necessary after reinstallation to carry out a wheel/chassis alignment check.

Necessary preliminary tasks:

Remove rear wheel.
E61: Deactivate and empty air spring system
Remove output shaft from rear differential. See REMOVING AND INSTALLING/REPLACING LEFT OUTPUT SHAFT and REMOVING AND INSTALLING / REPLACING RIGHT OUTPUT SHAFT .

Support wheel carrier with workshop jack.

Release nut (1) and remove screw.

Release screw (2), press swinging arm downward and remove integral link (3).

Installation:

Replace self-locking nut.

First install swinging arm hand-tight, then tighten down screw (2).

Tighten screw/bolt connections in NORMAL POSITION .

Tightening torque (nut): 33 32 22AZ . See CONTROL ARMS AND STRUTS for specs.

Tightening torque (bolt): 33 32 21AZ . See CONTROL ARMS AND STRUTS for specs.

Fig 1: Identifying Nut And Screw

Courtesy of BMW OF NORTH AMERICA, INC.

After installation:

Check that output shaft is correctly seated in rear differential.
E61: Activate and fill air suspension system
Perform chassis alignment check. See CHASSIS/WHEEL ALIGNMENT CHECK PROCEDURE , KDS CHASSIS/WHEEL ALIGNMENT CHECK WITH LOAD UP TO DESIGN POSITION , or KDS CHASSIS/WHEEL ALIGNMENT CHECK WITH RIDE-HEIGHT MEASUREMENT WITHOUT LOAD .