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Audi Workshop Service and Repair Manuals

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Determining pre-load of tapered roller bearings for input gear/spur gear mechanism > < Dismantling and assembling output shaft

A4 Mk3

Servicing mounting for spur gear
   
Servicing mounting for spur gear
Special tools and workshop equipment required
t  Thrust plate -VW 401-
t  Thrust plate -VW 402-
t  Thrust plate -40 - 105-
t  Tube -3296-
t  Assembly tool -3301-
t  Tapered roller bearing puller -V.A.G 1582-

   
t  Grip piece -V.A.G 1582/8-
  W00-0632
1 - Output shaft
2 - Gearbox cover
3 - Outer race/tapered roller bearing
q   Removing and installing → Item
4 - Inner race/tapered roller bearing
q   On gearbox cover end
q   Detaching → Fig.
q   Pressing on → Fig.
5 - Input gear/spur gear mechanism
6 - Inner race/tapered roller bearing
q   On end cover side
q   Detaching → Fig.
q   Pressing on → Fig.
7 - Outer race/tapered roller bearing
q   Removing and installing → Item
8 - Shim
q   For pre-load of tapered roller bearings for input gear/spur gear mechanism → Item
q   Determining thickness → Chapter
9 - End cover

   
Detaching inner race/tapered roller bearing from input gear/spur gear mechanism
–  Insert the thrust plate -40 - 105- in the input gear/spur gear mechanism before setting up the extractor.
  Note
t  The process for detaching the two inner races/tapered roller bearing of the input gear/spur gear mechanism is identical.
t  The inner and outer races of the tapered roller bearings are paired. Do not interchange.
  A35-10226
Pressing inner race/tapered roller bearing onto input gear/spur gear mechanism
  Note
t  The process for pressing on the two inner races/tapered roller bearing of the input gear/spur gear mechanism is identical.
t  The inner and outer races of the tapered roller bearings are paired. Do not interchange.
  A35-10227

Determining pre-load of tapered roller bearings for input gear/spur gear mechanism > < Dismantling and assembling output shaft