PCV VALVE INSPECTION


  1. INSPECT PCV VALVE SUB-ASSEMBLY


    1. Install a clean hose to the PCV valve.

    2. Check the PCV valve operation.


      1. A0095XXE05
        Text in Illustration
        *1 Clean Hose
        *a Cylinder Head Side
        A009BSG Air

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

        CAUTION:

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

      2. A009BTZE06
        Text in Illustration
        *1 Clean Hose
        *a Intake Manifold Side
        A009BSG Air

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

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

    3. Remove the clean hose from the PCV valve.