PCV VALVE INSPECTION

PROCEDURE


  1. INSPECT PCV VALVE SUB-ASSEMBLY

    CAUTION:


    • When inspecting the PCV valve sub-assembly, do not suck air through the valve.

    • There are blow-by gas substances remaining inside the PCV valve sub-assembly that are harmful to inhale.

    B006G87

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

    2. Check PCV valve sub-assembly operation.


      1. B006F3FC01
        *a Hose
        *b Air
        B006AHR Cylinder Head Cover Sub-assembly LH Side

        Blow air into the cylinder head cover sub-assembly LH side, and check that air passes through easily.

        CAUTION:

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

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

      2. B006DCLC01
        *a Hose
        *b Air
        B006AHR Intake Air Surge Tank Assembly with Intercooler Side

        Blow air into the intake air surge tank assembly side, and check that air passes through with difficulty.

        CAUTION:

        Do not suck air through the PCV valve sub-assembly. Petroleum substances inside the PCV valve sub-assembly 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.