37 12 131 Replacing left or right rear shock absorber (adaptive M suspension)

WARNING: This page is about a different car, the 2016 BMW Z4, 2015 BMW Z4, and 2014 BMW Z4. However, it is still accessible from the selected car via links, so may be relevant.

NOTE: Read and comply with INFORMATION ON REPLACING SHOCK ABSORBERS .

Necessary preliminary tasks:

Remove REAR WHEEL
Remove LUGGAGE COMPARTMENT WHEEL ARCH TRIM
Unlock and disconnect plug connection of VDC damper and expose line to shock absorber

WARNING: Danger of injury!

Failure to comply with the following instructions may result in the vehicle slipping off the lifting platform and critically injuring other persons.

When supporting components, make sure that

the vehicle can no longer be raised or lowered
the vehicle does not lift off the locating plates on the lifting platform

Support trailing arm with a workshop jack (1).

Release screw.

Tightening torque 33 52 3AZ .

Installation:

Thrust washer (2) on rubber bearing must point to screw head.

Tighten bolt in NORMAL POSITION .

Fig 1: Locating Thrust Washer On Rubber Bearing

Courtesy of BMW OF NORTH AMERICA, INC.

Unscrew nuts (1).

Remove shock absorber with support bearing towards bottom.

Installation:

Replace flat seal (between support bearing and body).

Replace self-locking nuts.

Tightening torque 33 52 2AZ .

Fig 2: Identifying Nuts On Shock Absorber

Courtesy of BMW OF NORTH AMERICA, INC.

Replacement:

Remove SUPPORT BEARING .

Remove or detach plate (1), spacer, auxiliary damper (2) and protective tube (3) from shock absorber (4).

Installation:

Check auxiliary damper (2) and protective tube (3) for damage, replace if necessary.

Fig 3: Identifying Spacer, Auxiliary Damper And Protective Tube

Courtesy of BMW OF NORTH AMERICA, INC.

After installation:

Check that output shaft is correctly seated in rear differential.