Removal and installation the steering column telescopic adjustment drive (Mercedes-Benz S-Class W140)

Removal

1. Loosen the bolt (84) and remove the telescopic drive (M20m1).



2. Remove the locking device (84b) and remove the pin (84a) from the outer pipe (81a).

3. Remove the telescopic adjustment drive (M20m1).

Installation

1. Install the telescopic drive (M20m1) on the outer pipe (81a) and insert the pin (84a).

2. Secure the locking device (84b).



3. Using the indicator (22), adjust the pipe gap. To do this, move the telescopic drive (M20m1) and the bolt (84) into the oblong hole so that the gap is achieved. The gap should be within 0.25 - 0.30 mm.





4. Tighten the bolt (84).