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

If necessary, remove steering gear cover at side

Release clamping screw.

Remove lower section of steering spindle from power steering gear.

Installation: 

Clean thread to remove all remnants of screw securing adhesive.

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

Courtesy of BMW OF NORTH AMERICA, INC.

Replace clamping screw.

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

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

Tightening torque, see 32 31 1AZ  in 32 31 STEERING COLUMN

Remove trim panel for pedal assembly.  See 51 45 185 REMOVING AND INSTALLING/REPLACING PANEL FOR PEDALS .

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

Switch on ignition.

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

Turn steering wheel back and remove ignition key.

Detach lower section of steering spindle from steering column.

Installation: 

Clean thread to remove all remnants of screw securing adhesive.

Replace clamping screw.

Clamping screw must rest in groove of steering column.

Tightening torque, see 32 31 1AZ  in 32 31 STEERING COLUMN

Fig 2: Identifying Clamping Screw

Courtesy of BMW OF NORTH AMERICA, INC.

After installation: 

• Turn steering wheel in both directions to full lock. The airbag warning lamp must not light up in the process.
• Carry out steering angle sensor adjustment/adjustment for active front steering  . See 32 10 005 Adjustment for active front steering .
• Check directional stability of car.