Transmission with Separated Oil System

WARNING: This page is about a different car, the 2018 Audi A6 Quattro, 2017 Audi A6 Quattro, and 2016 Audi A6 Quattro. However, it is still accessible from the selected car via links, so may be relevant.

The protective pipe -2- is free of oil, the transfer case -1- and the front final drive -3- as sealed with a shaft seal to side shaft.

Fig 1: Protective Pipe, Transfer Case And Front Final Drive
Courtesy of AUDI OF AMERICA, LLC
Allocation. Refer to TRANSMISSION/ENGINE ALLOCATION .