Catalytic Converter, Removing And Installing: Installing
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2018 Audi S7, 2018 Audi RS 7, 2017 Audi S7, 2017 Audi RS 7, and 2016 Audi S7. However, it is still accessible from the selected car via links, so may be relevant.
Install in reverse order of removal. Note the following:
NOTE:
Replace the seals and self-locking nuts.
-- Install the wires. Refer to the appropriate WIRING DIAGRAM.
-- Install the Heated Oxygen Sensor 2 -G108-. Refer to Heated Oxygen Sensor 2 -G108 - / Oxygen Sensor after Three Way Catalytic Converter -G130-, REMOVING AND INSTALLING .
-- Install the plenum chamber bulkhead. Refer to BULKHEAD . .