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Home >> Subaru >> 2008 >> Impreza WRX STi >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Fuel Injection System (H4DOTC) >> Fuel Injector >> Removal >> LH Side

LH Side

  1. Release the fuel pressure.

    <Ref. to RELEASING OF FUEL PRESSURE , PROCEDURE, Fuel. >

  2. Disconnect the ground cable from battery.
    Fig 1: Identifying Battery Ground Cable
    G05019586Courtesy of SUBARU OF AMERICA, INC.
  3. Open the fuel filler flap lid, and remove the fuel filler cap.
  4. Remove the intake manifold. <Ref. to REMOVAL , Intake Manifold. >
  5. Remove the engine ground terminal from the fuel pipe protector LH and remove the fuel pipe protector LH from the intake manifold.
    Fig 2: Locating Fuel Pipe Protector LH And Intake Manifold
    G05340106Courtesy of SUBARU OF AMERICA, INC.
  6. Disconnect the connector from fuel injector.
  7. Remove the bolt which holds fuel injector pipe onto intake manifold.
    Fig 3: Locating Intake Manifold Bolts
    G05340168Courtesy of SUBARU OF AMERICA, INC.
    Fig 4: Identifying Fuel Injector Pipe Onto Intake Manifold (LH Side)
    G05340117Courtesy of SUBARU OF AMERICA, INC.
  8. Remove the fuel injector.
Fig 5: Identifying Fuel Injector (LH Side)
G05340119Courtesy of SUBARU OF AMERICA, INC.