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Home >> Audi >> 2022 >> S7 Premium Plus >> Repair and Diagnosis >> External Pages >> Different car >> Section 110 (Turbocharger, Supercharger Servicing 4.0L) >> 21 Turbocharger, Supercharger >> Charge Air System >> Overview - Charge Air System >> Overview - Charge Air System, Engine-Side, AUDI RS6 / RS7

Overview - Charge Air System, Engine-Side, AUDI RS6 / RS7

WARNING: This page is about a different car, the 2022 Audi SQ7. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Exploded View Of Charge Air System, Engine-Side, Audi RS6 / RS7
GWWA21-11460Courtesy of AUDI OF AMERICA, LLC
  1. Left Lower Air Duct Pipe
  2. Air Duct Hose
  3. Right Lower Air Duct Pipe
  4. Bolt
    • 9 Nm
  5. O-Ring
    • Replace after removing
  6. Line
    • For the EVAP system
  7. O-Ring
    • Replace after removing
    • Orange
  8. O-Ring
    • Replace after removing
    • Orange
  9. O-Ring
    • Replace after removing
    • Orange
  10. Venturi Injector
    • Quantity: 2
  11. O-Ring
    • Replace after removing
    • Green
  12. Right Upper Air Duct Pipe
  13. Bolt
    • 9 Nm
  14. Seal
    • Replace after removing
  15. Turbocharger
  16. Turbocharger
  17. Seal
    • Replace after removing
  18. Bolt
    • 9 Nm
  19. O-Ring
    • Replace after removing
    • Orange
  20. O-Ring
    • Replace after removing
    • Black
  21. Left Upper Air Duct Pipe
  22. O-Ring
    • Replace after removing
  23. Bolt
    • 5 Nm
  24. Charge Air Pressure Sensor
    • Charge Air Pressure Sensor -G31- cylinder bank 1 (right)
  25. O-Ring
    • Replace after removing
  26. Throttle Valve Control Module
    • Throttle Valve Control Module -GX3- Cylinder Bank 1 (right)
    • Throttle Valve Control Module 2 -GX4- Cylinder Bank 2 (left)
  27. O-Ring
    • Replace after removing
  28. Bolt
    • 7 Nm
  29. Air Duct Pipe
  30. Bolt
    • 9 Nm

Crankcase Ventilation Hose on the Upper Air Duct Pipe, Rest of World Market Versions 

Fig 2: Crankcase Ventilation Hose on the Upper Air Duct Pipe
GWWA21-11501Courtesy of AUDI OF AMERICA, LLC

The crankcase ventilation hose -2- cannot be removed from the air duct pipe -1- without damage.

-- Pry out the crankcase ventilation hose carefully using a bolt driver at the same time do not damage the air duct pipe.

-- Attach the new crankcase ventilation hose until it audibly locks on the air duct pipe.

Crankcase Ventilation Hose on the Upper Air Duct Pipe, North American Market Version 

Fig 3: Crankcase Ventilation Hose on the Upper Air Duct Pipe
GWWA21-11501Courtesy of AUDI OF AMERICA, LLC
CAUTION:

Risk of a violating emissions legislation on USA vehicles by the intake of leaked air.

- Do not open the hose connection on the crankcase ventilation.

-- Do not disconnect the hose -2- for the crankcase ventilation.