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Fuel Pump: Removal

WARNING: Place "NO OPEN FLAMES" signs near the working area.
CAUTION:
  • Be careful not to spill fuel.
  • Catch the fuel from the tubes using a container or cloth.
  • If the fuel gauge indicates that 3/4 or more of the fuel is remaining, be sure to drain fuel before starting work to avoid the fuel to spill.
NOTE: Fuel pump assembly consists of fuel pump, fuel filter and fuel level sensor.
  1. Release the fuel pressure. Ref. to FUEL INJECTION (FUEL SYSTEMS) (H4DOTC)>FUEL>PROCEDURE>RELEASING OF FUEL PRESSURE .
  2. Drain fuel. Ref. to FUEL INJECTION (FUEL SYSTEMS) (H4DOTC)>FUEL>PROCEDURE>DRAINING FUEL (WITH SUBARU SELECT MONITOR) .
  3. Disconnect the ground cable from battery. Ref. to REPAIR CONTENTS>NOTE>BATTERY .
  4. Remove the second-row seat RH. Ref. to SEATS>SECOND SEAT>REMOVAL .
  5. Remove the service hole cover of fuel pump.
    G13198343Courtesy of SUBARU OF AMERICA, INC.
  6. Disconnect the connector from fuel pump.
    G12391528Courtesy of SUBARU OF AMERICA, INC.
  7. Disconnect the fuel delivery tube. Ref. to FUEL INJECTION (FUEL SYSTEMS) (H4DOTC)>FUEL DELIVERY AND EVAPORATION LINES>REMOVAL>QUICK CONNECTOR DISCONNECTION (TYPE C) .
    G12391566Courtesy of SUBARU OF AMERICA, INC.
  8. Remove the ring nut using the ST.
    CAUTION:
    • Be careful not to damage the tube with the ST.
    • Before setting the ST, move the tube above the ST.

    Preparation tool: 

    ST: ST FUEL PUMP (42099FL000)

    G12391567Courtesy of SUBARU OF AMERICA, INC.
  9. Take out the fuel pump assembly from the fuel tank, and disconnect the fuel sub delivery tube from the fuel pump assembly. Ref. to FUEL INJECTION (FUEL SYSTEMS) (H4DOTC)>FUEL DELIVERY AND EVAPORATION LINES>REMOVAL>QUICK CONNECTOR DISCONNECTION (TYPE C) .
    CAUTION: Be careful not to let the arm and float of the fuel level sensor contact the fuel tank.
    G13198370Courtesy of SUBARU OF AMERICA, INC.