Pcv Valve Inspection

Engine. Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35
3Zr-Fae Emission Control. Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35

  1. INSPECT VENTILATION VALVE SUB-ASSEMBLY

Pcv Valve -- Inspection



1. INSPECT VENTILATION VALVE SUB-ASSEMBLY


    Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35.3Zr-Fae Emission Control.Emission Control System.Pcv Valve Inspection

  1. Install a clean hose to the ventilation valve.



  1. Inspect the ventilation valve operation.

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

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


      2. Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35.3Zr-Fae Emission Control.Emission Control System.Pcv Valve Inspection

    2. 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.

  1. Remove the clean hose from the ventilation valve.