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Home >> Subaru >> 2006 >> Outback i, Automatic >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Fuel Injection (Fuel Systems) (H4SO) >> 3. Intake Manifold >> D: Assembly
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D: Assembly

NOTE: When assembling the nipple, apply liquid gasket.

Liquid gasket: 

THREE BOND 1105 (Part No.004403010) 

  1. Tighten the bolts which install fuel pipes on intake manifold.

    Tightening torque: 

    6.4 N.m (0.65 kgf-m, 4.7 ft-lb) 

    Fig 1: Identifying Fuel Injector Pipes
    G04997370
  2. Connect the fuel injector pipe LH to the fuel pipe.
    NOTE: Connect the quick connector securely.
    Fig 2: Identifying Fuel Injector Pipe
    G04997369
  3. Connect the fuel injector pipe RH to the fuel pipe.
    NOTE: Connect the quick connector securely.
    Fig 3: Identifying Fuel Injector Pipe
    G04997368
  4. Install the fuel injector.
  5. Tighten the bolts which install injector pipe on intake manifold.
    • RH side

      Tightening torque: 

      19 N.m (1.9 kgf-m, 14.0 ft-lb) 

      Fig 4: Locating Fuel Injector Pipe Bolts - RH Side
      G04997365
    • LH side

      Tightening torque: 

      19 N.m (1.9 kgf-m, 14.0 ft-lb) 

      Fig 5: Locating Fuel Injector Pipe Bolts - LH Side
      G04997366

      Tightening torque: 

      6.4 N.m (0.65 kgf-m, 4.7 ft-lb) 

      Fig 6: Locating Fuel Injector Pipe Bolts
      G04997367
  6. Install the engine harness onto the intake manifold.
  7. Tighten the bolts which install engine harness on intake manifold.

    Tightening torque: 

    19 N.m (1.9 kgf-m, 14.0 ft-lb) 

    Fig 7: Locating Engine Harness Bolts
    G04997364
  8. Hold the engine harness using the harness band clips.
    Fig 8: Locating Engine Harness
    G04997363
  9. Install the purge control solenoid valve. < Ref. to INSTALLATION , Purge Control Solenoid Valve. >
  10. Connect the connectors (A) to fuel injector.
  11. Hold the engine harness to injector pipe by harness band (B).
    Fig 9: Identifying Harness Band And Fuel Injector Connector
    G04997362
  12. Install the fuel pipe protector RH.

    Tightening torque: 

    19 N.m (1.9 kgf-m, 14.0 ft-lb) 

    Fig 10: Locating Fuel Pipe Protector RH
    G04997361
  13. Install the fuel pipe protector LH.

    Tightening torque: 

    19 N.m (1.9 kgf-m, 14.0 ft-lb) 

    Fig 11: Locating Fuel Pipe Protector LH
    G04997360
  14. Install the PCV pipe.
    1. Connect the hose (A) and (B) to intake manifold.
    2. Tighten the bolts (C) through (E) in alphabetical sequence.

    Tightening torque: 

    6.4 N.m (0.65 kgf-m, 4.7 ft-lb) 

    Fig 12: Locating PCV Pipe Bolts
    G04997382
  15. Install the EGR valve. < Ref. to INSTALLATION , EGR Valve. >
  16. Install the throttle body to the intake manifold. < Ref. to INSTALLATION , Throttle Body. >
  17. Install the ignition coil and ignitor assembly. < Ref. to INSTALLATION , Ignition Coil and Ignitor Assembly. >
  18. Install the engine ground terminal to intake manifold.

    Tightening torque: 

    19 N.m (1.9 kgf-m, 14.0 ft-lb) 

    Fig 13: Locating Engine Ground Terminal
    G04997358