INTAKE AIR CONTROL VALVE ACTUATOR(for TCV) INSTALLATION

PROCEDURE


  1. INSTALL INTAKE AIR CONTROL VALVE ACTUATOR (for TCV)

    Note


    • A018HKJ

      Make sure that foreign matter, such as water, oil, sand or iron particles, does not enter the gear chamber or intake air control valve actuator (for TCV) at the locations marked by the circles in the illustration.

    • A018MDE

      Do not loosen or remove the bolt and 2 nuts shown in the illustration.


    1. A018MEWC01
      *a Condition: Closed

      Check the 4 tumble control valves (TCV).

      Tech Tips

      If the 4 tumble control valves (TCV) are not closed, close them by hand.

    2. A018HJ8C05
      *a Condition: Closed
      *b Stopper

      Check that the gear of each tumble control valve (TCV) is in the position shown in the illustration.

      Tech Tips

      Turn the gear clockwise until it contacts the stopper.

    3. Install a new gasket to the intake air control valve actuator (for TCV).

    4. Install the intake air control valve actuator (for TCV) to the intake manifold with the 2 bolts.

      Torque:
      6.0 N*m  { 61 kgf*cm, 53 in.*lbf }

      Note


      • If excessive force is applied to the gear in the direction of rotation when installing the intake air control valve actuator (for TCV), the 4 tumble control valves (TCV) and intake air control valve actuator (for TCV) may be damaged.

      • After installing the intake air control valve actuator (for TCV), make sure that the ends of the 4 tumble control valves (TCV) are not protruding from the surface where the intake manifold is installed. If the 4 tumble control valves (TCV) are protruding, remove and reinstall the intake air control valve actuator (for TCV).

  2. INSTALL INTAKE MANIFOLD

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