560SL (107.048) V8-5.6L (117.967) (1989)
Adjusting Friction Torque
8. Loosen hex collar nut (57) and turn adjusting screw (47) approx. 1/4 turn to the left. Tighten hex. collar nut to 60 Nnm.
7. Check friction torque. In center range, torque should be 30-60 Ncm above basic friction torque measured before.
Example:
Friction torque of steering following adjustment
Basic friction torque 60 Ncm
Increase in center range 30-60 Ncm
Total friction torque = 90-120 Ncm
If this increase is not attained, screw adjusting screw again outward by 1/8 to 1/4 turn.