FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
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Replacing Radial Shaft Seal for Drive Flange (ATC 400/500 X-Drive)




27 21 010 - Replacing radial shaft seal for drive flange (ATC 400/500 X-Drive)





Special tools required:
- 23 0 490 23 0 490 Extractor
- 27 1 390 27 1 390 Drift





Important!
After completion of work, check gear oil level Changing Oil In Transfer Box (ATC 400/500) and top up if necessary.

Use only approved gear oil in this transfer box.





Necessary preliminary tasks:
- Remove transfer box Removing And Installing Transfer Case (ATC 400 X-Drive).





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

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

Note:
Illustration shows NV125 transmission





Screw in special tool 23 0 490 23 0 490 Extractor.

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

Note:
Illustration shows NV125 transmission





Drive in radial shaft seal with special tool 27 1 390 27 1 390 Drift.





Add final details to vehicle.

Check oil level.

Check transmission for leaks.