27 21 010 Replacing Radial Shaft Seal For Drive Flange (ATC 450)

27 21 010 Replacing radial shaft seal for drive flange (ATC 450)

Special tools required:





Important!
After completion of work, check transmission oil level and top up if necessary.
For this transfer box, use approved transmission oil only.





Necessary preliminary work:
^ Remove transfer box.





Drive a hole into radial shaft seal (1) using a center punch (2).

Important!
Do not use a drill as metal chips may result in transmission malfunction.





Screw special tool 23 0 490 into radial shaft seal.

Drive out radial shaft seal (1) with impact weight (2).





Installation Note:
Coat sealing lips of new radial shaft seal with clean transmission oil.

Drive in radial shaft seal with special tool 27 1 430.





Reassemble the vehicle.

Check oil level.

Check transmission for leaks.