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Home >> Audi >> 2017 >> A3 Premium, 2D Convertible >> Repair and Diagnosis >> External Pages >> Different car >> Section 38 (Fuel Supply System -- (A3 Sedan)) >> 20 Fuel Supply System >> Fuel Tank >> Overview - Fuel Tank >> Overview - Fuel Tank, A3/SPORTBACK/Sedan With Fwd And Multi-Link Suspension

Overview - Fuel Tank, A3/SPORTBACK/Sedan With Fwd And Multi-Link Suspension

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Fig 1: Exploded View Of Fuel Tank, Vehicles With Multi-Link Rear Axle & FWD
GWWA20-10938Courtesy of AUDI OF AMERICA, LLC
  1. Fuel Line to Parking Heater
  2. Fuel Supply Line
  3. Bleeder Line
    • To the EVAP Canister Purge Regulator Valve 1 -N80-
    • Clipped to the fuel tank
    • Do not kink
    • Connector Couplings, Disconnecting and Connecting. Refer to CONNECTOR COUPLINGS, DISCONNECTING .
  4. Bracket
    • For Fuel Pump Control Module -J538-
  5. Bolt
    • Replace after removing.
    • 20 Nm +90° 
  6. Bolt
    • Replace after removing.
    • 8 Nm +90° 
  7. Cap
    • Turn until it clicks into place.
    • Attached to the fuel filler door unit with fastener
  8. Bolt
    • For securing the fuel filler neck
    • For discharging electrostatic charge. Refer to Figure.
    • Replace after removing.
    • 8 Nm +90° 
  9. Ground Connection
    • For the fuel filler neck
    • For discharging electrostatic charge. Refer to Figure.
  10. Bleeder Line
  11. Bleeder Line
  12. Fuel Tank
  13. Bolt
    • Replace after removing.
    • 20 Nm +90° 
  14. Nut
    • For the heat shield
    • 2 Nm 
  15. Heat Shield
    • For the fuel tank
  16. Mounting Strap
  17. Bolts
    • Replace after removing.
    • 20 Nm +90°