Part II

Part I.  Refer to OVERVIEW - TURBOCHARGER .

Part III.  Refer to OVERVIEW - TURBOCHARGER .

Part IV- 1.8L engine only  . Refer to OVERVIEW - TURBOCHARGER .

Fig 1: Exploded View Of Turbocharger With Components (Oil Supply Line)

Courtesy of AUDI OF AMERICA, LLC

1. Turbocharger
   • Can only be replaced with exhaust manifold and vacuum diaphragm.
   • Removing and installing. Refer to TURBOCHARGER, REMOVING AND INSTALLING 
2. Bolt
   • 9 Nm
3. Crankcase Ventilation Line
4. Seal
   • Always replace after removing
5. Seal
   • Always replace after removing
6. Bolt
   • 30 Nm
7. Oil Supply Line
8. Bolt
   • 9 Nm
9. Bolt
   • 9 Nm
10. O-ring
    • Always replace after removing
11. Seal
    • Always replace after removing
12. Bolt
    • 35 Nm
13. Bolt
    • 9 Nm
14. Bolt
    • 35 Nm
15. Seal
    • Always replace after removing
16. Coolant Supply Line
17. Bolt
    • 9 Nm
18. Bolt
    • 9 Nm
19. Seal
    • Always replace after removing
20. Oil Return Line
21. Seal
    • Always replace after removing