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Home >> Subaru >> 2009 >> Impreza WRX, 4D Sedan >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Fuel Injection System (H4DOTC) >> Tumble Generator Valve Assembly >> Removal
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Tumble Generator Valve Assembly: Removal

  1. Release the fuel pressure. Refer 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 lid and remove the fuel filler cap.
  4. Remove the intake manifold. Refer to REMOVAL , Intake Manifold.
  5. Disconnect the connector from the tumble generator valve assembly.
    Fig 2: Disconnecting Tumble Generator Valve Assembly And Connector
    G05340177Courtesy of SUBARU OF AMERICA, INC.
  6. Remove the fuel injector. Refer to REMOVAL , Fuel Injector.
  7. Remove the tumble generator valve assembly from the intake manifold.
Fig 3: Locating Tumble Generator Valve Assembly Bolts
G05340123Courtesy of SUBARU OF AMERICA, INC.