33 34 900 Removing and refitting/replacing integral active steering gear

Necessary preliminary tasks: 

• Lower REAR AXLE SUPPORT .

F01, F02, F03, F04 and F07:

Unscrew bolts (1) from electric parking brake bracket.

Tightening torque 34 41 3AZ .

Fig 1: Identifying Bolts For Electric Parking Brake Bracket

Courtesy of BMW OF NORTH AMERICA, INC.

Fig 2: Identifying Screws

Courtesy of BMW OF NORTH AMERICA, INC.

Slacken nut (1).

Tightening torque 33 32 7AZ .

Remove toe link (2) from wheel carrier.

Installation note: 

Do not detach transverse link (2) from integral active steering gear.

Keep toe link to wheel carrier connection clean and free from oil and grease.

Replace nut.

Fig 3: Identifying Toe Link And Nut

Courtesy of BMW OF NORTH AMERICA, INC.

Release screw (1).

Tightening torque 33 34 2AZ .

Undo collar bolts (2).

Tightening torque 33 34 1AZ .

Installation note: 

Observe assembly sequence at end of procedure to prevent integral active steering from jamming during installation.

Fig 4: Identifying Collar Bolts And Screw

Courtesy of BMW OF NORTH AMERICA, INC.

Release bolts (1) and remove Integral Active Steering towards bottom.

Tightening torque 33 34 3AZ .

Installation note: 

Observe assembly sequence at end of procedure to prevent integral active steering from jamming during installation.

Fig 5: Identifying Bolts

Courtesy of BMW OF NORTH AMERICA, INC.

Fasten screws and nuts on the Integral Active Steering at the rear axle support, see Fig 6.

Fig 6: Integral Active Steering Tightening/Loosening Sequence

Courtesy of BMW OF NORTH AMERICA, INC.