Lower Rear Coolant Pipe, 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:
Secure all hose connections with hose clamps of the same type as those equipped by the factory.
-- Coat the new O-ring with coolant.
-- Install the wires. Refer to RELAY CARRIERS, FUSE PANELS AND E-BOXES , and refer to the appropriate WIRING DIAGRAM.
-- Install the plenum chamber bulkhead. Refer to BULKHEAD . .
NOTE:
Do not reuse used coolant.
-- Fill with coolant. Refer to FILLING .