CANISTER INSPECTION


  1. INSPECT CHARCOAL CANISTER ASSEMBLY


    1. Visually check the charcoal canister assembly.


      1. A01NFOH

        Visually check the charcoal canister for cracks or damage.

        If cracks or damage are found, replace the charcoal canister assembly.

    2. Check canister operation.


      1. A01NECOE01
        Text in Illustration
        *1 Port A
        *2 Port B
        *3 Port C
        *4 Air

        Blow 5 kPa (0.1 kgf/cm2, 0.7 psi) of compressed air into port A and check that air flows without resistance from port B and port C.

        If the result is not as specified, replace the charcoal canister assembly.

    3. Check for air leaks.


      1. A01NH19E01
        Text in Illustration
        *1 Port A
        *2 Port B
        *3 Port C

        Apply a vacuum of 20 kPa (150 mmHg, 5.91 in.Hg) to port A. Check that the vacuum does not decrease when port B and port C are closed, and check that the vacuum does not decrease when port B is released.

        If the result is not as specified, replace the charcoal canister assembly.