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Intake Manifold: Assembly

  1. Install the fuel pipe and cap to the intake manifold.

    Tightening torque: 

    6.4 N.m (0.7 kgf-m, 4.7 ft-lb) 

    Fig 1: Locating Fuel Pipe And Cap To Intake Manifold
    G09475508Courtesy of SUBARU OF AMERICA, INC.
  2. Install the fuel delivery pipe to the intake manifold.
    CAUTION:
    • Check that there is no damage or dust on the quick connector. If necessary, clean the seal surface of the pipe.
    • When connecting the quick connector, make sure to insert it all the way in before locking the slider.
    • When it is difficult to lock the slider, check that the connector is fully inserted.
    • After locking the slider, check again that the quick connector is securely connected.
    NOTE: Connect the quick connector as shown in the figure.
    Fig 2: Connecting Quick Connector
    G11584027Courtesy of SUBARU OF AMERICA, INC.
    Fig 3: Locating Quick Connector
    G08315367Courtesy of SUBARU OF AMERICA, INC.
  3. Temporarily install the EGR pipe to the intake manifold.
    NOTE:
    • Use a new gasket.
    • Tighten the EGR pipe when installing the intake manifold.
    Fig 4: Locating EGR Pipe To Intake Manifold Bolts
    G08315365Courtesy of SUBARU OF AMERICA, INC.
  4. Install the manifold absolute pressure sensor. Ref. to INSTALLATION , Manifold Absolute Pressure Sensor.
  5. Install the purge control solenoid valve. Ref. to INSTALLATION , Purge Control Solenoid Valve.
  6. Install the throttle body. Ref. to INSTALLATION , Throttle Body.