S-Type (X200) V8-4.2L (2005)
26.
Install the steering gear pretension spring to the steering gear body, and lubricate and install the new 0-ring seal (Illustration 18).
27.
Using special tool 211-329-04, install the new pinion pre-load adjusting nut and tighten to 20 Nm (15 lb.ft). Mark a division to the smooth face of
the steering gear body and then back-off four small divisions (Illustration 19).
Caution:
Make sure that the center punch operation is carried out in the middle of the material to ensure no fragmentation of the housing occurs.