Check Valve, Removing And Installing, With Vacuum Line In Plenum Chamber: Installing
WARNING: This page is about a different car, the 2024 Audi S6 and 2024 Audi A6 Quattro. However, it is still accessible from the selected car via links, so may be relevant.
Install in the reverse order of removal while noting the following:
TIP:
Coating the vacuum line with water (not with oil) makes it easier to remove.
-- Install the tower brace. Refer to appropriate Servcie Information .
-- Install the plenum chamber cover. Refer to PLENUM CHAMBER COVER, REMOVING AND INSTALLING .