32 13 572 Replacing the electromechanical steering gear (EPS)
Attention !
Connecting line :
In the event of moisture/corrosion within the plug connections, the insulation of the connecting cable must be checked. If the insulation reveals any noticeable/striking features, partial replacement will be necessary. Otherwise, it is sufficient to replace the contacts or connector housing.
Non-observance will lead to rejection of the warranty!
In a warranty case you must always provide a fault memory printout, even where there is no fault entry, with the defective part.
Attention !
The torsion bar of the steering gear must not under any circumstances strike other components!
A collision with other components can damage the steering gear!
Preliminary work needed :
- Remove the FRONT AXLE completely
Removal :
Loosen screws (1).
Remove heat shield (2).
Determine the dimension (A) to simplify the following setting of the front axle.
Slacken bolt (1).
Screw off tie rod end; if necessary, grip tie rod with open-end wrench.
Unscrew the screws (1).
Remove steering gear (2).
Installation :
Position steering gear (2).
Replace screws (1).
Parts : Screws
Tighten down screws (1).
Tightening torque 32 00 1AZ .
Screw the tie rod end onto the tie rod up to the dimension (A).
Tighten screw (1).
Tightening torque 32 21 2AZ .
Position heat shield (2).
Replace screws (1).
Parts : Screws
Tighten down screws (1).
Tightening torque 32 00 2AZ .
Required follow-up work :
- Install FRONT AXLE .
- Carry out PROGRAMMING/CODING .
- Teach in END STOPPING SOFTWARE .
- Perform CHASSIS/WHEEL ALIGNMENT CHECK .