Adjust thrust piece play:
Position open-end spanner AF 24 (1) on special tool 2 458 076 (1) (calliper) and twist in the respective direction (adjusting screw of thrust piece is thus screwed in or out).
Increase thrust piece play → turn special tool anticlockwise (loosen adjusting screw anticlockwise)
Reduce thrust piece play → turn special tool clockwise (screw in adjusting screw clockwise)
After adjusting thrust piece play (value 1), perform thrust piece play measurement again at 100° +/- 5° steering wheel angle (deflection to the left) (value 2):
If the thrust piece play is less than 5 µm, repeat the thrust piece play adjustment at 100° steering wheel angle and set to 5 µm to 10 µm (value 3).
Then measure thrust piece play in centre position (value 4).
The thrust piece play (value 4) may be more than 25 +5µm during this!
The measured values for the thrust piece play in the centre position (values 1 and 4) and at a 100° steering angle (values 2 and 3) must be noted in the non-electrical diagnosis.