2009 Subaru Forester XTFACTORY OEM SERVICE PROCEDURE

Tumble Generator Valve Assembly: Removal

  1. Release the fuel pressure. Refer to RELEASING OF FUEL PRESSUREΒ , PROCEDURE, Fuel .
  2. Remove the collector cover.
  3. Disconnect the ground cable from battery.
    Fig 1: Disconnecting Ground Cable From Battery
    G05019586Courtesy of SUBARU OF AMERICA, INC.
  4. Open the fuel filler lid, and remove the fuel filler cap.
  5. Remove the intake manifold. Refer to REMOVALΒ , Intake Manifold .
  6. Disconnect the connector from the tumble generator valve assembly.
    Fig 2: Identifying Tumble Generator Valve Assembly Connector
    G05340177Courtesy of SUBARU OF AMERICA, INC.
  7. Remove the fuel injector. Refer to REMOVALΒ , Fuel Injector .
  8. Remove the tumble generator valve body from intake manifold.
Fig 3: Locating Intake Manifold Bolts
G05340123Courtesy of SUBARU OF AMERICA, INC.
Factory Service Tools

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.

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