CANISTER INSPECTION


  1. INSPECT CHARCOAL CANISTER ASSEMBLY


    1. Visually check the charcoal canister.


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

        Tech Tips

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

    2. Check charcoal canister airflow.


      1. A019L68E01

        Using a vacuum pump, check that air flows through the canister according to the instructions below.

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

        Block port C and blow 5 kPa (0.1 kgf/cm2, 0.7 psi) of air into port A.

        		 Air comes out of port B.

        Blow 5 kPa (0.1 kgf/cm2, 0.7 psi) of air into port A.

        		 Air comes out of port B and C.

        Tech Tips

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

  2. CLEAN CHARCOAL CANISTER ASSEMBLY


    1. A019NEQE01
      Text in Illustration
      *a Air

      Clean the filter by blowing 5 kPa (0.1 kgf/cm2, 0.7 psi) of compressed air into port A while holding 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.