27 21 030 Replacing Radial Shaft Seal For Front Axle Output (ATC 450)

27 21 030 Replacing radial shaft seal for front axle output (ATC 450)

Special tools required:





Important!
After completion of the repair work, check gearbox oil level.
For these transfer boxes, use approved transmission oil only.





Necessary preliminary work:
^ Remove front propeller shaft.





Remove protective cap (1) with a screwdriver.





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 in special tool 23 0 490.

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





Drive in radial shaft seal with special tool 27 1 470.





Reassemble the vehicle.

Check oil level.

Check transmission for leaks.