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Fuel Delivery and Evaporation Lines: Removal

Fig 1: Identifying Fuel Delivery And Evaporation Lines
G08544044Courtesy of SUBARU OF AMERICA, INC.
WARNING: Place "NO OPEN FLAMES" signs near the working area.
CAUTION: Be careful not to spill fuel.
  1. Release the fuel pressure. < Ref. to RELEASING OF FUEL PRESSURE , PROCEDURE, Fuel. >
  2. Open the fuel filler lid and remove the fuel filler cap.
  3. Remove the floor mat. < Ref. to REMOVAL , Floor Mat. >
  4. Disconnect the fuel delivery pipe and hose and the evaporation pipe and hose.
  5. In the engine compartment, disconnect the fuel delivery hoses and evaporation hose.
    CAUTION:
    • Be careful not to spill fuel.
    • Catch the fuel from hoses using a container or cloth.
    1. Disconnect the quick connector of the fuel delivery line by pushing the ST in the direction of the arrow.

      ST 42099AE000 QUICK CONNECTOR RELEASE

      Fig 2: Disconnecting Fuel Delivery Line Using Special Tool
      G07924523Courtesy of SUBARU OF AMERICA, INC.
    2. Remove the clip and disconnect the evaporation hose.
  6. Remove the fuel tank. < Ref. to REMOVAL , Fuel Tank. >
  7. Disconnect the quick connector, and remove the fuel delivery tube and fuel sub delivery tube from the fuel tank.
    • When using ST
      1. Attach ST to the pipe and push ST in the direction of arrow mark to disconnect the quick connector.

        ST 42099AE000 QUICK CONNECTOR RELEASE

        CAUTION:
        • Be careful not to spill fuel.
        • Catch the fuel from hoses using a container or cloth.
        • To disconnect the connector, hold (C) shown in the figure and pull in axial direction.
        • If the connector and pipe are sticking to each other, push and pull the connector with ST pushed, and then pull the connector after it starts moving freely.
        • When disconnecting the connector, do not bend or twist the tube forcibly. If the tube is bent, replace with a new part.
        NOTE: Clean the pipe and quick connector, if they are covered with dust.
        Fig 3: Disconnecting Quick Connector Using Special Tool
        G08544046Courtesy of SUBARU OF AMERICA, INC.
      2. To prevent from damaging or entering foreign matter, wrap the pipes and quick connectors with plastic bag etc.
        CAUTION: When reusing the retainer, do not disconnect the retainer from the connector.
        Fig 4: Identifying Quick Connector And Pipe Enclosed In Plastic Bag
        G04997493Courtesy of SUBARU OF AMERICA, INC.
    • When not using ST
      1. Push the retainer in the direction of the arrow, disconnect the quick connector from pipe.
        CAUTION:
        • Be careful not to spill fuel.
        • Catch the fuel from hoses using a container or cloth.
        • To disconnect the connector, hold (D) shown in the figure and pull in axial direction.
        • If the connector and pipe are sticking to each other, push and pull the connector with the retainer pushed in the direction of the arrow, and then pull the connector after it starts moving freely.
        • When disconnecting the connector, do not bend or twist the tube forcibly. If the tube is bent, replace with a new part.
        NOTE: Clean the pipe and quick connector, if they are covered with dust.
        Fig 5: Disconnecting Quick Connector From Pipe
        G08544048Courtesy of SUBARU OF AMERICA, INC.
      2. To prevent from damaging or entering foreign matter, wrap the pipes and quick connectors with plastic bag etc.
        CAUTION: When reusing the retainer, do not disconnect the retainer from the pipe.
        Fig 6: Identifying Quick Connector And Pipe Enclosed In Plastic Bag
        G07910463Courtesy of SUBARU OF AMERICA, INC.
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