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Home >> Subaru >> 2006 >> Outback XT, Automatic >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Fuel Injection (Fuel Systems) (H4DOTC) >> Intake Manifold >> Disassembly
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Intake Manifold: Disassembly

  1. Disconnect the engine ground terminal from ground stay.
    Fig 1: Identifying Engine Ground Terminal From Ground Stay
    G05017762
  2. Remove the solenoid valve bracket assembly from the intake manifold, and disconnect the connector from wastegate control solenoid valve, manifold absolute pressure sensor and purge control solenoid valve.
    Fig 2: Locating Solenoid Valve Bracket Assembly From Intake Manifold
    G05017763
  3. Disconnect the evaporation hose (A) and filter assembly (B).
    Fig 3: Identifying Evaporation Hose And Filter Assembly
    G05017764
  4. Disconnect the connectors from the throttle position sensor.
    Fig 4: Locating Throttle Position Sensor Connector
    G05017732
  5. Remove the throttle body from intake manifold.
    Fig 5: Locating Throttle Body To Intake Manifold Bolts
    G05017734
  6. Disconnect the connectors from fuel injector (A), tumble generator valve position sensor (B) and tumble generator valve actuator (C).
    Fig 6: Identifying Fuel Injector, Tumble Generator Valve Position Sensor And Tumble Generator Valve Actuator
    G05017767
  7. Remove the bolts which secures the air bypass pipe to the intake manifold.
    Fig 7: Locating Air By-Pass Pipe Bolts
    G05017768
  8. Remove the PCV pipe (A), harness assembly (B) and intake duct (C) from intake manifold.
    Fig 8: Identifying PCV Pipe, Harness Assembly And Intake Duct From Intake Manifold
    G05017769
  9. Remove the bolt which secures the fuel injector pipe LH onto the front side of intake manifold.
    Fig 9: Locating Fuel Injector Pipe Bolt
    G05017770
  10. Remove the coolant filler tank stay from intake manifold.
    Fig 10: Identifying Coolant Filler Tank Stay From Intake Manifold
    G05017771
  11. Remove the bolt which holds fuel injector pipe onto intake manifold.
    • RH side
      Fig 11: Locating Fuel Injector Pipe Onto Intake Manifold Bolts - RH Side
      G05017772
    • LH side
      Fig 12: Locating Fuel Injector Pipe Onto Intake Manifold Bolts - LH Side
      G05017773
  12. Remove the bolt which secures the fuel pipe to the intake manifold.
    Fig 13: Locating Fuel Pipe Bolts
    G05017774
  13. Remove the bolt which secures fuel injector pipe RH onto the lower side of the intake manifold.
    Fig 14: Locating Fuel Injector Pipe RH Onto Lower Side Of Intake Manifold Bolts
    G05017775
  14. Loosen the clamp which holds the fuel hose to the fuel injector pipe, and then disconnect the fuel hose from pipe.
    Fig 15: Identifying Fuel Injector Pipe Hose Clamp
    G05017776
  15. Remove the fuel injector pipe.
  16. Remove the intake manifold (upper) from the intake manifold (lower).
    Fig 16: Identifying Fuel Injector Pipe
    G05017777
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