Turbocharger Vacuum Diaphragm, Replacing, 2.9L Engine, Cylinder Bank 2 (Left): Removing
WARNING: This page is about a different car, the 2024 Audi A8 Quattro, 2023 Audi A8 Quattro, and 2022 Audi A8 Quattro. However, it is still accessible from the selected car via links, so may be relevant.
-- Remove the engine cover and heat shield. Refer to ENGINE COVER, REMOVING AND INSTALLING .
-- Press the release buttons on both sides and remove the EVAP system hose -arrow-.
-- Remove the vacuum hose -3- from the vacuum diaphragm; do not damage it.
-- Remove the locking spring -1- and control rod from the turbocharger operating lever.
-- Remove the nuts -arrows- and then remove the vacuum diaphragm -2-.