CANISTER INSPECTION

PROCEDURE


  1. CHECK CANISTER (FUEL SUCTION PLATE SUB-ASSEMBLY)


    1. Visually check the canister (fuel suction plate sub-assembly).


      1. Visually check the canister (fuel suction plate sub-assembly) for cracks or damage.

        If cracks or damage are found, replace the canister (fuel suction plate sub-assembly).

    2. Inspect the ventilation of the canister (fuel suction plate sub-assembly).


      1. A01W2NXE02
        Text in Illustration
        *a Port (A)
        *b Port (B)
        *c Air

        Apply compressed air to the port (A) and check that the air flows out from the port (B).

        OK
        The air flows out from the port (B).

    3. Inspect the check valve.


      1. A01W09RE02
        Text in Illustration
        *a Port (A)
        *b Port (B)
        *c Air

        Close the port (A), apply compressed air to the port (B).

        OK
        Air does not flow at first. By gradually increasing the pressure, air flows when the pressure in the port reaches a certain level.
      2. A01VZ9RE02
        Text in Illustration
        *a Port (A)
        *b Port (B)
        *c Vacuum Pump

        Using a vacuum pump, apply vacuum to the port (B) with the port (A) closed.

        OK
        The vacuum is maintained at first. By gradually increasing the vacuum, air flows and the vacuum decreases after the vacuum reaches a certain level.