24 14 004 Replacing Shaft Seal For Selector Shaft (GA8HP45Z)

24 14 004 Replacing shaft seal for selector shaft (GA8HP45Z)

Special tools required:





Important!
- Do not let skin come in contact with gearbox oil and do not inhale gearbox oil vapors.
- Wear protective gloves.
- Ensure adequate ventilation

Important!
After completion of work, check transmission oil level.
Use only approved gearbox oil.





Failure to comply with this requirement will result in serious damage to the automatic transmission!





Necessary preliminary work:
^ Remove mechatronics
^ Remove heat shields
^ Detach propeller shaft center mount.
^ Detach transmission cross member
^ Lower transmission using workshop jack





Using a suitable tool, drive clamping sleeve (1) out of selector shaft.

Withdraw selector shaft (2) outwards.

Note:
Return spring is under tension.

Installation note:
Replace clamping sleeve (1).

Insert narrower end of clamping sleeve (1) into hole first. Using a suitable tool, drive in clamping sleeve until it is flush with the hole.





Screw in special tool 24 5 367 until it is firmly connected with radial shaft seal.





Screw special tool 24 5 362 onto special tool 24 5 367 and tighten down.

This pulls radial shaft seal out of transmission housing.





Oil sealing lip on radial shaft seal (1).

Drive in radial shaft seal (1) as far as it will go with special tool 24 5 366 and plastic hammer.