CANISTER INSPECTION


  1. INSPECT CHARCOAL CANISTER ASSEMBLY


    1. Visually check the charcoal canister assembly.


      1. A01ELAI

        Visually check the charcoal canister assembly for cracks or damage.

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

    2. Check canister operation.


      1. A01EKCOE01
        Text in Illustration
        *a Vent Line Port
        *b Air Line Port
        *c Purge Line Port
        *d Air

        With the purge line port closed, blow 0.5 kPa (0.005 kgf/cm2, 0.1 psi) of air into the vent line port, and check that air flows from the air line port.

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

      2. A01ELBFE01
        Text in Illustration
        *a Vent Line Port
        *b Air Line Port
        *c Purge Line Port
        *d Air

        With the vent line port closed, blow 0.5 kPa (0.005 kgf/cm2, 0.1 psi) of air into the air line port, and check that air flows from the purge line port.

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

    3. Check for air leaks.


      1. A01EJKWE01
        Text in Illustration
        *1 Pressure Gauge
        *a Vent Line Port
        *b Air Line Port
        *c Purge Line Port

        Connect a pressure gauge to the vent line port of the charcoal canister assembly.

      2. With the purge line port and the air line port closed, apply 20 kPa (150 mmHg, 5.91 in.Hg) of pressurized air into the vent line port, then confirm that pressure is retained for 1 minute.

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