32 31 070 Removing and installing or replacing lower section of steering spindle

WARNING: This page is about a different car, the 2005 BMW 545i and 2004 BMW 545i. However, it is still accessible from the selected car via links, so may be relevant.

IMPORTANT: If the lower section of the steering spindle is separated from the power steering gear, this can result in damage to the contact ring when the steering wheel is turned!

If necessary, remove steering gear cover at side.

Release clamping screw.

Remove lower section of steering spindle from power steering gear.

Installation:

Recut thread.

Lower section of steering spindle can only be attached in one position to the power steering gear.

Replace clamping screw.

Clamping screw must rest in steering spindle groove of steering gear.

Tightening torque, refer to TORQUE SPECIFICATIONS .

IMPORTANT: Make sure universal joint is correctly seated.

Fig 1: Removing Lower Section Of Steering Spindle From Power Steering Gear

Courtesy of BMW OF NORTH AMERICA, INC.

Remove trim panel for pedal assembly. Refer to 51 45 185 REMOVING AND INSTALLING/REPLACING TRIM FOR PEDAL ASSEMBLY .

When reinstalling lower section of steering spindle: Mark position of universal joint in relation to steering column.

Turn ignition key to position 1.

Turn steering wheel approx. 45°, hold securely and release clamping screw (1).

Turn steering wheel back and turn ignition key to position 0.

Detach lower section of steering spindle from steering column and remove.

Installation:

Tightening torque, (22 N.m.).

Clamping screw must rest in groove of steering column.

Replace clamping screw (1).

Fig 2: Locating Steering Wheel Clamping Screw

Courtesy of BMW OF NORTH AMERICA, INC.

After installation:

Carry out steering angle sensor adjustment/adjustment for active front steering. Refer to 32 10 005 ADJUSTMENT FOR ACTIVE FRONT STEERING and 61 31 996 CARRY OUT STEERING ANGLE SENSOR ADJUSTMENT .
Turn steering wheel in both directions to full lock.
NOTE: The airbag warning lamp must not light up in the process.
Check directional stability of car.