Combination Valve, Removing And Installing: Removing
WARNING: This page is about a different car, the 2018 Audi S6, 2017 Audi S6, and 2016 Audi S6. However, it is still accessible from the selected car via links, so may be relevant.
-- Remove the housing for the charge air cooler. Refer to CHARGE AIR COOLER HOUSING, REMOVING AND INSTALLING .
-- Disconnect the vacuum hose -1-.
-- Remove the bolts -2- and the secondary air injection combination valve.
NOTE:
Removing And Installing For Cylinder Bank 2 (Left) Is Described.
Ignore item -1-.