Removing and Installing Sealing Ring For Input Shaft

Removing and installing sealing ring for input shaft

Tools





Preliminary work

1. Remove transmission.

Removing sealing ring for input shaft

Removing sealing ring for drive shaft





1. Remove release lever and release bearing.





2. Unscrew fastening screws for guide sleeve -arrows- and pull off guide sleeve.





3. Use a pointed object such as a needle or scriber to punch a hole in the sealing ring.





4. Screw a sheet metal screw (approximately 3 mm in diameter) 5 mm into the hole in the sealing ring.





5. Engage slide hammer set NR.168 in the sheet metal screw and drive the sealing ring out.

Installing sealing ring for input shaft





1. Push assembly sleeve 9255 onto the toothing of the input shaft.
2. Fill the sealing ring between the dust and sealing lips with grease (e.g. Liqui-Moly).
3. Drive in sealing ring with pressure piece 9628 as far as the mounting face.








4. Fit guide sleeve and apply a thin coat of Optimol MP3.
5. Grease splines of the transmission input shaft with Longtime 3 EP.





6. Fit release lever and release bearing.

Subsequent work

1. Install transmission.