32 21 151 Replacing left or right tie rod

NOTE: If the tie rod end to tie rod screw/bolt connection is released, it is necessary after reinstallation to carry out a wheel/chassis alignment check.

Release nut (1); if necessary, grip at Torx socket.

Tightening torque 32 21 2AZ .

Remove tie rod end (2) from swivel bearing.

Installation:

Keep tie rod end to swivel bearing connection clean and free from oil and grease.

Replace self-locking nut.

Fig 1: Identifying Tie Rod End With Nut

Courtesy of BMW OF NORTH AMERICA, INC.

Determine measurement (A) to simplify following adjustment of front axle.

Release bolt (1).

Tightening torque 32 21 3AZ .

Screw off tie rod end; if necessary, grip tie rod with open-end wrench.

Installation:

Check GAITER for damage, replace if necessary.

Screw tie rod end onto tie rod to measurement (A).

Fig 2: Identifying Tie Rod With Mounting Screw

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