33 32... Replacing left or right trailing arm holder

Necessary preliminary work:

Remove REAR WHEEL .

IMPORTANT: When replacing trailing arm:
Replace self-tapping screw.
Before installing the trailing arm, tap a thread in the trailing arm with the new screw.

Partially release wheel arch panel (1) and fold aside.

Release expanding rivet (2) at sill.

Release screws (4) and remove strut (3).

Fig 1: Identifying Wheel Arch Panel, Expanding Rivet, Screws And Strut

Courtesy of BMW OF NORTH AMERICA, INC.

Mark position of trailing arm bracket to body to simplify subsequent adjustment of rear axle.

Support trailing arm from underneath using a workshop jack.

Release screws (1), disconnect connector (2) and remove trailing arm with holder.

Installation note:

Tightening torque 33 32 5AZ .

Fig 2: Identifying Trailing Arm Bracket Screws

Courtesy of BMW OF NORTH AMERICA, INC.

Release screw (1) and remove holder (2).

Installation note:

Tightening torque 33 32 4AZ

Tighten down screw in NORMAL POSITION .

Fig 3: Identifying Holder And Screw

Courtesy of BMW OF NORTH AMERICA, INC.

After installation:

Perform wheel alignment. See CHASSIS/WHEEL ALIGNMENT CHECK WITH VEHICLE LOAD UP TO DESIGN POSITION or WHEEL ALIGNMENT CHECK WITH RIDE HEIGHT MEASUREMENT WITHOUT VEHICLE LOAD .