A8 Quattro Sedan V8-4.2L (AKB) (2002)
Torque Converter: Service and Repair
Installation Dimension
Installation dimension
If the torque converter is correctly inserted, the distance between the contact surface at the threaded holes on the converter and the contact surface of
the torque converter housing is approximately 22 mm (0.87 inch).
If the torque converter is not fully inserted this distance is approximately 10 mm (0.39 inch).
CAUTION!
If the wrong torque converter is installed, the carrier of the torque converter or the ATF pump can be damaged if the transmission is attached to the
engine.