volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

Renewing polygon needle bearing and seal on right flange shaft > < Renewing bevel box output flange oil seal (bevel box removed)
Resetting shim when renewing output flange
Resetting shim when renewing output flange
This adjustment is only necessary if the output flange is renewed. Its purpose is to reestablish the shaft bevel gear tapered roller bearing preloading.
   
–  Measure length of old and new output flange shafts and determine difference.
  N39-0799
Example:  
Old output flange42.90 mm
New output flange43.00 mm
Difference0.10 mm

If the new output flange is longer, install a shim which is thinner by the difference.
If the existing output flange is longer, install a shim which is thicker by the difference.
Allocation → Electronic parts catalogue „ETKA“
   

Renewing polygon needle bearing and seal on right flange shaft > < Renewing bevel box output flange oil seal (bevel box removed)