Overview - Charge Air System, 2.9L Engine Version 1

Courtesy of AUDI OF AMERICA, LLC

1. Coolant Pipes
2. Bolt
   • 9 Nm
3. Bolt
   • 9 Nm
4. Washer
5. Grommet
6. Bracket
   • For the charge air cooler
7. Air Duct Hose
8. Nut
   • 9 Nm
9. Grommet
10. Bonded Rubber Bushing
11. Nut
    • 9 Nm
12. Bracket
    • For the air duct pipe
13. Air Duct Hose
14. Bolt
    • 9 Nm
15. O-Ring
    • Not available separately; replace if leaking -item  17- or damaged
16. Bolt
    • 7 Nm
    • Thread cutting
    • Repair solution for broken catch
17. Charge Air Pressure Sensor -G31-
    • Removing and Installing. Refer to Charge Air Pressure Sensor -G31-, REMOVING AND INSTALLING .
18. Air Duct Pipe
19. Air Duct Hose
20. Charge Air Cooler
    • Removing and Installing. Refer to CHARGE AIR COOLER, REMOVING AND INSTALLING, 2.9L ENGINE .