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Home >> Subaru >> 2020 >> Forester Sport >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Fuel Injection System >> Fuel >> Procedure >> Draining Fuel Partially
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Draining Fuel Partially

WARNING: Place "NO OPEN FLAMES" signs near the working area.
CAUTION:
  • Be careful not to spill fuel.
  • Fuel may remain in the fuel filler pipe. Drain the fuel from the fuel filler pipe through the fill opening using the gasoline proof pump and the gasoline proof hose before the operation.
  1. Set the vehicle on a lift.
  2. Open the fuel filler lid and remove the fuel filler cap.
  3. Drain the fuel from the fuel filler pipe using the gasoline proof pump and the gasoline proof hose.
    CAUTION:
    • Be careful not to spill fuel.
    • Always collect fuel using a dedicated fuel container.
  4. Lift up the vehicle.
  5. Remove the circulate tube from the clip.
  6. Set a container under the vehicle, and disconnect the circulate tube from the fuel filler pipe assembly.

    Refer to FUEL INJECTION (FUEL SYSTEMS) (H4DO)>FUEL DELIVERY AND EVAPORATION LINES>REMOVAL>QUICK CONNECTOR DISCONNECTION (TYPE D) .

    CAUTION:
    • Be careful not to spill fuel.
    • Catch the fuel from fuel filler pipe and circulate tube using a container or cloth.
    G13590331Courtesy of SUBARU OF AMERICA, INC.
  7. Connect ST to the circulate tube.

    Refer to FUEL INJECTION (FUEL SYSTEMS) (H4DO)>FUEL DELIVERY AND EVAPORATION LINES>INSTALLATION>QUICK CONNECTOR CONNECTION (TYPE D) .

    Preparation tool: 

    ST: FUEL PIPE ADAPTER (18471AA000)

    G13590332Courtesy of SUBARU OF AMERICA, INC.
  8. Connect the hose of gasoline proof pump to the ST and drain the fuel.
    CAUTION:
    • Be careful not to spill fuel.
    • Always collect fuel using a dedicated fuel container.

    Special tool: 

    FUEL PIPE ADAPTER (18471AA000)

  9. Install the related parts in the reverse order after draining the fuel.
    NOTE: For information about connecting the quick connector on the circulate tube:
    Refer to FUEL INJECTION (FUEL SYSTEMS) (H4DO)>FUEL DELIVERY AND EVAPORATION LINES>INSTALLATION>QUICK CONNECTOR CONNECTION (TYPE D) .