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Home >> Subaru >> 2007 >> Forester X, Standard >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Fuel Injection System (H4SO) >> Intake Manifold >> Disassembly
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Intake Manifold: Disassembly

  1. Disconnect the engine ground terminal from intake manifold.
    Fig 1: Identifying Engine Ground Terminal
    G04997358Courtesy of SUBARU OF AMERICA, INC.
  2. Remove the ignition coil and ignitor assembly. <Ref. REMOVAL , Ignition Coil and Ignitor Assembly. >
  3. Remove the throttle body. <Ref. to REMOVAL , Throttle Body . >
  4. Remove the EGR valve. <Ref. to REMOVAL , EGR Valve . >
  5. Remove the PCV pipe.
    Fig 2: Identifying PCV Pipe
    G04997359Courtesy of SUBARU OF AMERICA, INC.
  6. Remove the fuel pipe protector LH.
    Fig 3: Identifying Fuel Pipe Protector Bolts LH
    G04997360Courtesy of SUBARU OF AMERICA, INC.
  7. Remove the fuel pipe protector RH.
    Fig 4: Identifying Fuel Pipe Protector Bolts RH
    G04997361Courtesy of SUBARU OF AMERICA, INC.
  8. Disconnect the connectors (A) from fuel injector.
  9. Remove the harness band (B) which holds the engine harness to injector pipe.
    Fig 5: Identifying Fuel Injector Connectors And Harness Band
    G04997362Courtesy of SUBARU OF AMERICA, INC.
  10. Remove the purge control solenoid valve. <Ref. to REMOVAL , Purge Control Solenoid Valve. >
  11. Remove the harness band clips which install the engine harness.
    Fig 6: Identifying Engine Harness Band Clip
    G04997363Courtesy of SUBARU OF AMERICA, INC.
  12. Remove the bolts which hold engine harness to intake manifold.
    Fig 7: Identifying Bolts Holding Engine Harness To Intake Manifold
    G04997364Courtesy of SUBARU OF AMERICA, INC.
  13. Remove the engine harness from intake manifold.
  14. Remove the bolts which install injector pipe on the intake manifold as shown in the figure.
    • RH side
      Fig 8: Identifying Injector Pipe Bolts (RH Side)
      G04997365Courtesy of SUBARU OF AMERICA, INC.
    • LH side
      Fig 9: Identifying Injector Pipe Bolts (LH Side)
      G04997366Courtesy of SUBARU OF AMERICA, INC.
      Fig 10: Identifying Injector Pipe Bolt
      G04997367Courtesy of SUBARU OF AMERICA, INC.
  15. Remove the fuel injectors from injector pipe.
  16. Disconnect the quick connector that fastens the fuel injector pipe RH to the fuel pipe.
    Fig 11: Identifying Quick Connector
    G04997368Courtesy of SUBARU OF AMERICA, INC.
  17. Disconnect the quick connector that fastens the fuel injector pipe LH to the fuel pipe.
    Fig 12: Identifying Quick Connector
    G04997369Courtesy of SUBARU OF AMERICA, INC.
  18. Remove the fuel injector pipe RH and LH.
  19. Remove the bolts which install fuel pipes on intake manifold.
    Fig 13: Identifying Fuel Pipes Bolt
    G04997370Courtesy of SUBARU OF AMERICA, INC.
  20. Remove the fuel pipe from intake manifold.
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