Overview - Turbocharger: Notes
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.
NOTE:
The turbocharger for cylinder bank 2 (left) is shown in the illustration.
- Air Guide Pipe
- To turbocharger
- Bolt
- 9 Nm
- O-Ring
- Always replace
- Nut
- Tightening specifications and sequence:
- Always replace
- Self-locking
- Refer to appropriate service information.
- Refer to appropriate service information.
- Turbocharger
- Removing and installing. Refer to TURBOCHARGER, REMOVING AND INSTALLING .
- If damaged replace -Item 22- OVERVIEW - TURBOCHARGER
- O-rings
- Always replace
- Bolt
- 9 Nm
- Bolt
- 9 Nm
- Coolant Supply Line
- O-Ring
- Always replace
- Bolt
- 9 Nm
- Oil Supply Line
- O-Ring
- Always replace
- Support
- For the turbocharger
- Bolt
- Tightening specification and sequence. Refer to appropriate service information. .
- Bolt
- Tightening specification and sequence. Refer to appropriate service information. .
- Coolant Supply Line
- O-Ring
- Always replace
- Bolt
- Tightening specification and sequence. Refer to appropriate service information .
- Bolt
- 9 Nm
- Retaining Plate
- For coolant and oil lines
- Stud Bolt
- 25 Nm
- Actuator Rod
- Always replace if removed
- If the actuator rod is not available separately the vacuum actuator -Item 26- OVERVIEW - TURBOCHARGER must be replaced
- Ball Pin
- 2.5 Nm
- For engine cover
- Bolt
- 9 Nm
- Vacuum Actuator
- For the turbocharger
- If damaged replace -Item 23- OVERVIEW - TURBOCHARGER
- O-Ring
- Always replace
- Connection
- For oil return hose
- Bolt
- 9 Nm
- Oil Return Line
- Gasket
- Always replace
- Stud Bolt
- Install all the way into the threaded plate -31-
- Threaded Plate
- For the stud bolt
- Only on the interior engine side