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. A01ENX4E05
        Text in Illustration
        *1 Clean Hose
        A01EO1M 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. A01ESGOE05
        Text in Illustration
        *1 Clean Hose
        A01EO1M 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 sub-assembly.

    3. Remove the clean hose from the PCV valve.