Removing and Installing/Sealing Transmission Extension

Removing and installing/sealing transmission extension (A4S 270R/310R)





Removing propeller shaft, refer to Drive/Propeller Shafts, Bearings and Joints
Remove output flange.
Hold output flange with special tool 23 0 020.
Unscrew collar nut with a wrench socket. Pull off output flange.





Pull plug off of speed sender.
Remove transmission extension.
Unscrew bolts with special tool 24 5 180.

Caution: Bolts have inch threads.

Remove transmission extension and seal.





Locate seal in position with grease (Vaseline).
Mount transmission extension.
Guide operating rod (1) for parking lock into pawl (2).

Caution: Only use bolts with inch threads.

Tightening Torque: Mechanical Specifications
Mount and bolt output flange.
Tightening Torque: Mechanical Specifications