Overview - Charge Air System, Engine-Side, AUDI RSQ8 / Sq8 / Sq7

Fig 1: Overview - Charge Air System, Engine-Side

Courtesy of AUDI OF AMERICA, LLC

1. Bolt
   • 7 Nm
   • Quantity: 3
2. Bottom Right Pressure Pipe
   • Removing and installing. Refer to the appropriate Service Information .
3. Bolt
   • 6 Nm
4. O-Ring
   • Replace after removing.
5. Throttle Valve Control Module -GX3- Cylinder Bank 1 (Right)
   • Overview. Refer to OVERVIEW - INTAKE MANIFOLD .
   • Removing and Installing. Refer to THROTTLE VALVE CONTROL MODULE, REMOVING AND INSTALLING .
6. Air Duct Hose
7. Bolt
   • 9 Nm
   • Quantity: 2
8. Upper Right Pressure Pipe
   • Removing and installing. Refer to the appropriate Service Information .
9. O-Ring
   • Replace after removing.
10. Air Duct Hose
11. Air Duct Hose
12. Line
    • For the EVAP system
13. Bolt
    • 9 Nm
    • Quantity: 3
14. Right Air Duct Pipe
    • Removing and installing. Refer to the appropriate Service Information .
15. Seal
    • Replace after removing.
16. Turbocharger
    • Cylinder Bank 1 (Right)
    • Overview. Refer to OVERVIEW - TURBOCHARGER .
17. Turbocharger
    • Cylinder Bank 2 (Left):
    • Overview. Refer to OVERVIEW - TURBOCHARGER .
18. Seal
    • Replace after removing.
19. Left Air Duct Pipe
    • Removing and installing. Refer to the appropriate Service Information .
20. Hose
    • From the oil separator, crankcase ventilation
21. Bolt
    • 9 Nm
    • Quantity: 3
22. Line
    • For the EVAP system
23. O-Ring
    • Replace after removing.
24. Throttle Valve Control Module 2 -GX4- Cylinder Bank 2 (left)
    • Overview. Refer to OVERVIEW - INTAKE MANIFOLD .
    • Removing and Installing. Refer to THROTTLE VALVE CONTROL MODULE, REMOVING AND INSTALLING .
25. O-Ring
    • Replace after removing.
26. Bottom Left Pressure Pipe
    • Removing and installing. Refer to the appropriate Service Information .
27. Bolt
    • 7 Nm
    • Quantity: 2
28. Upper Left Pressure Pipe
    • Removing and installing. Refer to the appropriate Service Information .
29. Bolt
    • 9 Nm
    • Quantity: 2
30. Bracket
    • For 48 V: Wire to the starter generator
31. Bolt
    • 6 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, North American Market Version

Courtesy of AUDI OF AMERICA, LLC

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

• Replace the crankcase ventilation hose after removal.

-- Pry out the crankcase ventilation hose carefully using a screwdriver 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, North American Market Version

Courtesy of AUDI OF AMERICA, LLC

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

• The crankcase ventilation hose is not available separately.
• The crankcase ventilation hose is available in the air duct pipe delivery package -1-.