32 21 231 Replacing (removing and installing) left or right tie rod

WARNING: This page is about a different car, the 2010 BMW M3, 2009 BMW M3, and 2008 BMW M3. However, it is still accessible from the selected car via links, so may be relevant.

Special tools required:

32 3 160

See STEERING AND WHEEL ALIGNMENT - SPECIAL TOOLS .

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

Necessary preliminary tasks:

Remove tie rod end from swivel bearing
Remove gaiter from steering gear and slide back

IMPORTANT: To avoid damage to rack and to suspension mounting, move rack in as far as possible.

Release joint (1) with special tool 32 3 160 on steering gear rack.

Tightening torque, see 32 21 STEERING ARMS

Installation:

Clean rack.

Check surface of rack for damage (e.g. corrosion).

Power steering gear only: Grease rack.

Refer to OPERATING FLUIDS .

Fig 1: Identifying Steering Gear Rack Joint

Courtesy of BMW OF NORTH AMERICA, INC.

On replacement, assemble new part with gaiter:

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

Installation:

Slacken clamping screw (1) and screw off tie rod end.

Slide gaiter with ear clamp and band clamp on tie rod.

Screw in tie rod end to measurement (A).

Tightening torque, see 32 21 STEERING ARMS .

Fig 2: Identifying Tie Rod End Measurement

Courtesy of BMW OF NORTH AMERICA, INC.

After installation:

Only if replacing/removing tie rod end: Perform chassis alignment check . See 32 00 150 KDS chassis/wheel alignment check with load up to design position or 32 00 155 KDS chassis/wheel alignment check with ride-height measurement without load .
Carry out steering angle sensor adjustment/adjustment for active front steering . See 61 31 996 CARRYING OUT STEERING ANGLE SENSOR ADJUSTMENT .