Part IV - 1.8L Engine Only

Part I.  Refer to OVERVIEW - TURBOCHARGER .

Part II.  Refer to OVERVIEW - TURBOCHARGER .

Part III.  Refer to OVERVIEW - TURBOCHARGER .

Fig 1: Exploded View Of Turbocharger With Components (Vacuum Diaphragm)

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. Turbocharger Vacuum Diaphragm
   • Checking. Refer to TURBOCHARGER VACUUM DIAPHRAGM, CHECKING .
   • Removing and installing. Refer to TURBOCHARGER VACUUM DIAPHRAGM, REPLACING 
   • Adjusting. Refer to TURBOCHARGER VACUUM DIAPHRAGM, ADJUSTING .
3. Bolt
   • 10 Nm
4. Nut
   • 9 Nm
   • Secure with sealing wax. Refer to Parts information for the correct sealing wax.
5. Locking Plate
   • Always replace
6. Knurled Nut