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Home >> Audi >> 2017 >> S3 Premium Plus >> Repair and Diagnosis >> External Pages >> Different car >> Section 17 (TURBOCHARGER, SUPERCHARGER (4-Cylinder TDI Common Rail 1.6L; 2.0L 4V Engine) -- (A3 SEDAN)) >> 21 Turbocharger, Supercharger >> Turbocharger >> Overview - Turbocharger >> Notes

Overview - Turbocharger: Notes

WARNING: This page is about a different car, the 2016 Audi A3 and 2015 Audi A3. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Exploded View Of Turbocharger
GWWA21-10756Courtesy of AUDI OF AMERICA, LLC
  1. Banjo Bolt
    • 30 Nm
    • Tighten the banjo bolt using a commercially available 27 mm open end wrench and a corresponding torque wrench.
  2. Oil Supply Line
    • Check for flow
    • Before installing, fill the turbocharger with engine oil at the oil supply line connection
  3. Bolt
    • 12 Nm
  4. Union Nut
    • 22 Nm
  5. Exhaust Gas Temperature Sensor 1 -G235-
  6. Bolt
  7. Bolt
    • 8 Nm
  8. Heat Shield
  9. O-ring
    • Always replace after removing.
  10. Pulsation Damper
  11. Bolt
    • 8 Nm
  12. Connection
  13. Bolt
    • 8 Nm
  14. O-ring
    • Always replace after removing.
  15. Bracket
    • For wires
  16. Bolt
    • 8 Nm
  17. Heat Shield
  18. Turbocharger
    • After replacing an adaptation must be performed
    • Select 01 - engine electronics, functions  and perform the Guided Function 01 - Adaption after changing the actuator 
    • Removing and Installing. Refer to TURBOCHARGER, REMOVING AND INSTALLING .
  19. Seal
    • Always replace after removing.
  20. Nut
    • Tightening specification and sequence. Refer to TURBOCHARGER - TIGHTENING SPECIFICATION AND SEQUENCE .
    • Always replace after removing.
    • If the stud bolts are replaced with it, tighten stud bolts to 15 Nm
    • Lubricate the exhaust manifold stud bolts with Hot Bolt Paste.
  21. Bracket
    • For the emissions control module
  22. Bolt
  23. Seal
    • Always replace after removing.
  24. O-ring
    • Always replace after removing.
    • Coat with engine oil
  25. Oil Return Line
  26. Bolt
    • 10 Nm
  27. Ribbed Bolt
    • 14 Nm
  28. Seals
    • Always replace after removing.