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Home >> Subaru >> 2007 >> Impreza WRX STi >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Fuel Injection System (H4DOTC) >> Fuel >> Procedure >> Draining Fuel
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Draining Fuel

WARNING: Place "NO OPEN FLAMES" signs near the working area.
CAUTION: Be careful not to spill fuel.
  1. Set the vehicle on a lift.
  2. Disconnect the ground cable from the battery.
    Fig 1: Disconnecting Battery Ground Cable
    G04988132Courtesy of SUBARU OF AMERICA, INC.
  3. Open the fuel filler flap lid, and remove the fuel filler cap.
  4. Lift up the vehicle.
  5. Remove the heat shield cover. (STI model)
  6. Drain fuel from fuel tank.

    Set a container under the vehicle and remove the drain plug from the fuel tank.

    Fig 2: Locating Fuel Drain Plug
    G04997436Courtesy of SUBARU OF AMERICA, INC.
  7. Tighten the fuel drain plugs.
NOTE: Use a new gasket.

Tightening torque: 

26 N.m (2.65 kgf-m, 19.2 ft-lb)