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Home >> Jeep >> 2011 >> Wrangler Unlimited Rubicon, Standard >> Repair and Diagnosis >> Engine Performance >> Fuel Delivery >> Fuel System >> Standard Procedure >> Draining Fuel Tank
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Draining Fuel Tank

Fig 1: Identifying Fuel Fill Hose, Fuel Fill Hose Clamp & Tank
GC0085644Courtesy of CHRYSLER GROUP, LLC
  1. Disconnect negative battery cable.
  2. Remove fuel fill cap.
  3. Raise and support vehicle.
  4. Remove fuel fill hose clamp (2) at rear of tank (3).
  5. Remove fuel fill hose (1) from fuel tank.
  6. Position a drain hose into the fuel fill hose opening. Note that a small flapper valve is installed into the opening.
  7. Drain fuel tank using an approved gasoline, or diesel fuel draining station.