audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Dismantling and assembling differential > < Removing and installing speedometer sender G22
Removing and installing drive wheel for speedometer sender
Removing and installing drive wheel for speedometer sender
  Note
Speedometer sender -G22- and drive wheel are not fitted on vehicles from 07.2002 onwards.
   
Special tools and workshop equipment required
t  Drift -VW 295-
t  Release lever -VW 681-
t  Punch -2062-
t  Puller -T10037-
t  Torque wrench -V.A.G 1331-
t  Torque wrench -V.A.G 1332-

   
t  Drip tray, e.g. -VAS 6208-
t  Sealing grease -G 052 128 A1-
Removing
l  Gearbox in vehicle
–  Please observe general repair instructions → Chapter.
  W00-10228
–  If fitted, loosen quick-release fasteners -2- and -3- and remove rear noise insulation -B-.
–  Turn steering to left onto full lock.
–  If fitted, remove cover plate above drive shaft (left-side).
–  Unbolt drive shaft from flange shaft.
–  Tie-up drive shaft as high as possible. Do not damage paint on drive shaft.
–  Position drip tray, e.g. -VAS 6208- below.
  A34-0530
–  Remove flange shaft, to do so, secure puller -T10037- to cover for final drive -arrow-.
–  Pull out flange shaft oil seal using oil seal extractor -VW 681-.
–  Remove speedometer sender -G22- → Chapter.
  A39-0306
Remove drive wheel for speedometer sender as follows:
–  Press retaining clips in direction of -arrows- with a screwdriver.
–  Remove drive wheel by levering out, alternating between sides.
Installing
Installation is carried out in reverse sequence; note the following:
  Note
Fit the drive wheel carefully onto the differential, making sure that it is kept straight. Do not use excessive force, as the drive wheel could be damaged.
  N39-0452
Installation position:
The drive peg of the drive wheel -A- faces towards seal -B- and locates in the slot on the differential.
The retaining clips -arrows- locate in the annular groove in the differential.
–  Always renew oil seal -B- and circlip -C- → Chapter.
–  Knock flange shaft in with drift -VW 295-.
–  Bolt drive shaft to flange shaft → Rep. Gr.40.
–  Fill up oil in gearbox and check oil level → Chapter.
–  Install rear noise insulation (if fitted).
–  Bolt on cover plates for drive shaft if previously fitted.
Tightening torque
  N39-0453
Component Nm
Heat shield for drive shaft to gearbox23

   

Dismantling and assembling differential > < Removing and installing speedometer sender G22