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Home >> Subaru >> 2017 >> Outback 2.5i >> Repair and Diagnosis (Single Page) >> Engine Performance >> Engine Control Systems >> Fuel Injection System (H4DO) >> Fuel Sub Level Sensor >> Removal
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Fuel Sub Level Sensor: 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 two thirds or more of the fuel is remaining, be sure to drain fuel before starting work to avoid the fuel to spill.
  1. Release the fuel pressure. Ref. to RELEASING OF FUEL PRESSURE , PROCEDURE, Fuel.
  2. Drain fuel. Ref. to DRAINING FUEL (WITH SUBARU SELECT MONITOR) , PROCEDURE, Fuel.
  3. Disconnect the ground terminal from battery sensor. Ref. to BATTERY
  4. Remove the rear seat cushion. Ref. to REMOVAL , Rear Seat.
  5. Remove the service hole cover of fuel sub level sensor.
    Fig 1: Locating Service Hole Cover Screws
    G10262229Courtesy of SUBARU OF AMERICA, INC.
  6. Disconnect the connector from the fuel sub level sensor, and move aside the service hole cover.
    Fig 2: Locating Fuel Sub Level Sensor Connector
    G10262230Courtesy of SUBARU OF AMERICA, INC.
  7. Disconnect the quick connector (A) of the fuel sub delivery tube, and remove the fuel sub level sensor protector.
    NOTE: Disconnect the quick connector as shown in the figure.
    Fig 3: Disconnecting Quick Connector
    G11566073Courtesy of SUBARU OF AMERICA, INC.
    Fig 4: Locating Fuel Sub Delivery Tube Quick Connector And Bolts
    G10262279Courtesy of SUBARU OF AMERICA, INC.
  8. Remove the nuts securing the fuel sub level sensor upper plate to the fuel tank and remove the fuel sub level sensor upper plate.
    Fig 5: Locating Fuel Sub Level Sensor Upper Plate Nuts
    G08562769Courtesy of SUBARU OF AMERICA, INC.
  9. Remove the fuel sub level sensor from the fuel tank.
CAUTION: Be careful not to let the arm and float of the fuel sub level sensor contact the fuel tank.