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Home >> Subaru >> 2006 >> Impreza WRX STi >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Fuel Injection (Fuel Systems) (STI) >> Tumble Generator Valve Assembly >> Removal
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Tumble Generator Valve Assembly: Removal

  1. Release the fuel pressure. < Ref. to RELEASING OF FUEL PRESSURE , PROCEDURE, Fuel. >
  2. Open the fuel filler flap lid and remove the fuel filler cap.
  3. Disconnect the ground cable from battery.
  4. Remove the intake manifold. < Ref. to REMOVAL , Intake Manifold. >
  5. Disconnect the connector from the tumble generator valve sensor.
    Fig 1: Locating Connector For Tumble Generator Valve Sensor
    G04998306
  6. Disconnect the connector from the tumble generator valve actuator.
    Fig 2: Locating Connector For Tumble Generator Valve Actuator
    G04998305
  7. Remove the fuel injector. < Ref. to REMOVAL , Fuel Injector. >
  8. Remove the tumble generator valve body from the intake manifold.
    Fig 3: Locating Tumble Generator Valve Body Bolts
    G04998320
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