CANISTER(w/o Canister Pump Module) INSPECTION

PROCEDURE


  1. INSPECT FUEL OUTLET VALVE ASSEMBLY


    1. Visually check the charcoal canister assembly for cracks or damage.

      If cracks or damage is found, replace the fuel outlet valve assembly.

    2. Check charcoal canister assembly air flow.


      1. B000Z2KC01
        *a Port A
        *b Port B

        Using a vacuum pump, check that air flows through the fuel outlet valve assembly according to the table below.

        Standard
        Condition Specified Condition
        Block port B and apply 2 kPa (15 mmHg, 0.591 in.Hg) of vacuum into port A There are no leaks
        Apply 2 kPa (15 mmHg, 0.591 in.Hg) of vacuum into port A Air is sucked into port B

        Blow 8 kPa (0.1 kgf/cm2, 1.2 psi) of air into port A

        		 Air comes out of port B

        If the result is not as specified, replace the fuel outlet valve assembly.

  2. INSPECT CHARCOAL CANISTER ASSEMBLY


    1. Visually check the charcoal canister assembly for cracks or damage.

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

    2. Inspect the airflow of the charcoal canister assembly.


      1. B000Y5DC01
        *a Port A
        *b Port B
        *c Port C
        *d Air

        Close the port A and check that air flows from the port C when air is blown into the port B.

        OK
        The air flows out from the port C.

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

      2. B000U50C01
        *a Port A
        *b Port B
        *c Port C
        *d Air

        Close the port B and check that air flows from the port C when air is blown into the port A.

        OK
        The air flows out from the port C.

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

  3. CLEAN CHARCOAL CANISTER ASSEMBLY


    1. B000U50C01
      *a Port A
      *b Port B
      *c Port C
      *d Air

      Clean the filter by blowing 10 kPa (0.1 kgf/cm2, 1.5 psi) of compressed air into the port A while holding the port B closed.

      Note


      • Make sure to clean the filter using only air. Do not use gasoline or any other means.

      • Do not disassemble the charcoal canister assembly.