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Home >> Subaru >> 2015 >> WRX STI >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Fuel Injection System (STI) >> Tumble Generator Valve Assembly >> Removal
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Tumble Generator Valve Assembly: Removal

  1. Disconnect the ground cable from battery.
  2. Remove the intake manifold. <Ref. to REMOVAL , Intake Manifold.>
  3. Disconnect the connector from the tumble generator valve assembly.
    Fig 1: Locating Tumble Generator Valve Assembly
    G08538694Courtesy of SUBARU OF AMERICA, INC.
  4. Remove the fuel injector. <Ref. to REMOVAL , Fuel Injector.>
  5. Remove the tumble generator valve assembly from the intake manifold.
Fig 2: Locating Intake Manifold Tumble Generator Valve Assembly Bolts
G06344612Courtesy of SUBARU OF AMERICA, INC.