32 11 100 Replacing gaiter for steering gear on left or right

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IMPORTANT: The power steering gear must be replaced if the polished surface of the rack is damaged (e.g. by corrosion)!

Necessary preliminary tasks

Remove front UNDERBODY PROTECTION

Release band clamp (1).

Mark screw-in depth of tie rod (2) or count thread turns.

Release screw (3).

Tightening torque 32 21 3AZ .

Twist tie rod (2) out of tie rod end (4).

Installation:

Replace microencapsulated screw.

Fig 1: Identifying Tie Rod With Band Clamp And Tie Rod End

Courtesy of BMW OF NORTH AMERICA, INC.

Release EAR CLAMP (1).

Detach gaiter (2) from tie rod (3).

Installation:

Clean rack and check surface for damage (e.g. by corrosion).

Grease rack (refer to STEERING AND WHEEL ALIGNMENT - OPERATING FLUIDS ).

Clean tie rod and apply grease to taper. This ensures that the gaiter is not rotated when the tie rod is rotated.

Fig 2: Removing Gaiter From Tie Rod

Courtesy of BMW OF NORTH AMERICA, INC.

After installation

Perform chassis alignment check See 3200150 KDS CHASSIS/WHEEL ALIGNMENT CHECK WITH VEHICLE LOAD UP TO DESIGN POSITION or 3200155 KDS CHASSIS/WHEEL ALIGNMENT CHECK WITH RIDE HEIGHT MEASUREMENT WITHOUT VEHICLE LOAD
Carry out STEERING ANGLE SENSOR ADJUSTMENT