Overview - EVAP System, China Market Versions, AUDI Q8

Fig 1: Exploded View Of EVAP System, China Market Versions, Audi Q8

Courtesy of AUDI OF AMERICA, LLC

1. Bleeder Line
   • From the fuel tank
   • Connector Couplings, Disconnecting and Connecting. Refer to CONNECTOR COUPLINGS, DISCONNECTING .
2. Hose Clamp
3. Bolt
   • 8 Nm
4. Air Filter for Fuel Tank Leak Detection Module - GX36-
   • Removing and Installing. Refer to AIR FILTER FOR Fuel Tank Leak Detection Module .
5. Hose Clamp
6. Vent Line
   • Component location: right rear
   • Removing and Installing. Refer to AIR FILTER FOR Fuel Tank Leak Detection Module .
7. Fuel Tank Leak Detection Module - GX36-
   • with
     • Leak Detection Pump -V144-
     • Fuel Tank Leak Detection Valve -N732-
     • Fuel Tank Leak Detection Heater -Z186-
     • EVAP Canister System Pressure Sensor -G804-
   • Component location: right rear
   • Removing and Installing. Refer to Fuel Tank Leak Detection Module -GX36-, REMOVING AND INSTALLING .
8. Bolt
   • Quantity: 3
   • 1.5 Nm
9. Bracket
   • For Fuel Tank Leak Detection Module -GX36-
10. Bolt
    • Quantity: 2
    • 20 Nm
11. EVAP Canister
    • Component location: right rear
    • Removing and Installing. Refer to EVAP CANISTER, REMOVING AND INSTALLING .
12. Bracket
    • For the EVAP canister
13. Bolt
    • Quantity: 3
    • 20 Nm
14. Bolt
    • Quantity: 4
    • 1.5 Nm
15. Heat Shield
16. Bolt
    • Quantity: 4
    • 8 Nm
17. Bleeder Line
    • To the Fuel Tank Leak Detection Module - GX36-
    • Connector Couplings, Disconnecting and Connecting. Refer to CONNECTOR COUPLINGS, DISCONNECTING .
18. Bleeder Line
    • To the EVAP Canister Purge Regulator Valve 1 -N80-
    • Connector Couplings, Disconnecting and Connecting. Refer to CONNECTOR COUPLINGS, DISCONNECTING .
    • Clipped to the underbody