Replacing Input Shaft Seal

Replacing radial seal on input shaft

Note: Transmission removed.

- Removing release unit and release lever.




- Unfasten screws and remove guide tube.

Installation:
- Install screws with screw retaining compound Loctite 243.
- Tightening Torque: M8x22 18 Nm
M8x30 25 Nm
M6 10 Nm




Note: Two covered (1) removal holes are located on the end face of the radial sealing ring.




- Screw special tool 23 0 490 into one of the two removal holes.
- Pull radial sealing ring out of transmission housing with impact weight.




- Fit special tool 23 2 460 to the transmission input shaft. Coat sealing lips of new radial seal (1) with transmission oil and slide firmly home on transmission case.
- Remove special tool 23 2 460 from the transmission input shaft.




- Drive radial seal (1) firmly home with special tool 23 2 430.