32 13 650 Removing And Installing/Replacing Eh Converter For SERVOTRONIC

WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2008 BMW 750i, 2008 BMW 750Li, 2007 BMW 750i, 2007 BMW 750Li, and 2006 BMW 750i. However, it is still accessible from the selected car via links, so may be relevant.

IMPORTANT: Adhere to the utmost cleanliness. Do not allow any dirt to enter the hydraulic system.

Necessary preliminary tasks:

Remove steering gear cover at side
If necessary, remove heat shield.

Disconnect plug connection (1).

Unfasten screws (2).

Remove EH converter (3).

Installation:

Clean side return orifice with compressed air.

Align EH converter (3) to opening in power steering gear, press by hand into power steering gear up to stop, insert screws (2) and tighten down.

Tightening torque 32 13 12AZ . See STEERING AND WHEEL ALIGNMENT - TIGHTENING TORQUES .

Fig 1: Identifying EH Converter Plug Connection And Screws

Courtesy of BMW OF NORTH AMERICA, INC.

After installation:

Fill and bleed hydraulic system . See 32 13 006 BLEEDING POWER STEERING (VERSION WITH DYNAMIC DRIVE) or 32 13 006 BLEEDING POWER STEERING UNIT .

Version with Dynamic Drive:

If necessary, carry out initial operation for Dynamic Drive . See 37 10 001 INITIAL OPERATION WITH TEST RUN OF DYNAMIC DRIVE .