Part IV - 1.8L Engine Only

Part I. Refer to Part I .

Part II. Refer to Part II .

Part III. Refer to Part III .

Fig 1: Turbocharger Exploded View

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, 1.8L ENGINE ONLY .
   • Adjusting. Refer to TURBOCHARGER VACUUM DIAPHRAGM, ADJUSTING, 1.8L ENGINE ONLY .
3. Bolt
   • 10 Nm
4. Nut
   • 9 Nm
   • Secure with sealing wax; sealing wax. Refer to the parts information.
5. Locking Plate
   • Always replace
6. Knurled Nut

Additional Tightening Specifications