Part II

Part I. Refer to Part I .

Fig 1: Exploded View Of Turbocharger

Courtesy of AUDI OF AMERICA, LLC

1. Support
2. Turbocharger
   • Removing and installing. Refer to Turbocharger, Removing And Installing .
3. O-Ring
   • Always replace after removing.
   • Coat with engine oil
4. Line
   • For the crankcase ventilation
   • Do not separate versions with threaded connections -item  5 from the turbocharger
5. Bolt/Threaded Connection
   • 9 Nm
   • Depending on the version a bolt or a threaded connection with a connected hose is installed.
   • Do not separate the threaded connection from the turbocharger
6. Oxygen Sensor 1 Before Catalytic Converter -GX10-
   • Removing and Installing. Refer to Heated Oxygen Sensor, Removing And Installing .
7. O-Ring
   • Always replace after removing.
   • Coat with engine oil
8. Oil Supply Line
9. Bolt
   • 9 Nm
10. O-Ring
    • Always replace after removing.
    • Coat with engine oil
11. Bolt
    • 9 Nm
12. Bolt
    • 30 Nm
    • Coat the with hot bolt paste. Refer to the Parts Information.
13. Heat Shield
14. Bolt
    • 9 Nm
15. Coolant Supply Line
16. O-Ring
    • Always replace after removing.
    • Coat with engine oil
17. Bolt
    • 9 Nm
18. O-Ring
    • Always replace after removing.
    • Coat with coolant
19. Bolt
    • 20 Nm + 90°
    • Always replace after removing.