PCV VALVE INSPECTION

PROCEDURE


  1. INSPECT PCV VALVE SUB-ASSEMBLY


    1. Install a clean hose to the PCV valve sub-assembly.

    2. Check PCV valve operation.


      1. A000QA2E04
        Text in Illustration
        *a Hose
        B002B6O Cylinder Head Cover Sub-assembly Side
        B002BBR Air

        Blow air into the cylinder head cover sub-assembly 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.

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

      2. A000NAJE01
        Text in Illustration
        *a Hose
        B002B6O Cylinder Head Cover Sub-assembly Side
        B002BBR Air

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

        CAUTION:

        Do not suck air through the valve.

        Petroleum substances inside the valve are hazardous to your health.

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

    3. Remove the hose from the PCV valve sub-assembly.