PCV VALVE INSPECTION


  1. INSPECT VENTILATION VALVE SUB-ASSEMBLY


    1. A00028LE02

      Install a clean hose to the ventilation valve.

    2. Inspect the ventilation valve operation.


      1. Blow air into the cylinder head side, and check that air passes through easily.

        Note

        Do not suck air through the valve. Petroleum substances inside the valve are hazardous to your health.

      2. A00008KE11

        Blow air into the intake manifold side, and check that air passes through with difficulty.

        If the result is not as specified, replace the ventilation valve.

    3. Remove the clean hose from the ventilation valve.