PCV VALVE INSPECTION


  1. INSPECT VENTILATION VALVE SUB-ASSEMBLY


    1. A0160MFE01

      Install a clean hose to the ventilation valve sub-assembly.

    2. Check ventilation valve sub-assembly operation.


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

        CAUTION:

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

      2. A01620UE01

        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 sub-assembly.

    3. Remove the clean hose from the ventilation valve sub-assembly.