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Home >> Subaru >> 2009 >> Impreza WRX STi >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Fuel Injection System (STI) >> Fuel Filler Pipe >> Removal

Fuel Filler Pipe: Removal

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. Release the fuel pressure. Ref. to RELEASING OF FUEL PRESSURE , PROCEDURE, Fuel.
  3. Drain fuel. Ref. to DRAINING FUEL (WITH SUBARU SELECT MONITOR) , PROCEDURE, Fuel.
  4. Disconnect the ground cable from battery.
    Fig 1: Identifying Battery Ground Cable
    G05019586Courtesy of SUBARU OF AMERICA, INC.
  5. Open the fuel filler lid, and remove the filler cap.
  6. Remove the screws which secure fuel filler ring.
    Fig 2: Locating Fuel Filler Ring And Screws
    G05954910Courtesy of SUBARU OF AMERICA, INC.
  7. Remove the rear wheel RH.
  8. Lift up the vehicle.
  9. Remove the rear mud guard RH. Ref. to REMOVAL , Mud Guard.
  10. Remove the rear sub frame. Ref. to REMOVAL , Rear Sub Frame.
  11. Remove the bolts and nuts which hold fuel filler pipe on the body.
    Fig 3: Locating Fuel Filler Pipe Bolts And Nuts
    G05659539Courtesy of SUBARU OF AMERICA, INC.
  12. Disconnect the fuel filler hose (A) and evaporation hose (B).
    Fig 4: Identifying Fuel Filler Hose And Evaporation Hose
    G05659540Courtesy of SUBARU OF AMERICA, INC.
  13. Remove the fuel filler pipe to the underside of the vehicle.