Pcv Valve Inspection


  1. INSPECT PCV VALVE SUB-ASSEMBLY

Pcv Valve -- Inspection



1. INSPECT PCV VALVE SUB-ASSEMBLY

  1. Install a clean hose to the PCV valve.



  1. Check the PCV valve operation.



      Land Cruiser, Land Cruiser Prado. Grj150 Trj150,155 Kdj150,155 Lj150, Gdj150,155.1Gr-Fe Emission Control.Emission Control System (W/ Secondary Air Injection System).Pcv Valve Inspection

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

      Text in Illustration
      *1
      		Hose
      *2
      		Air
      CAUTION:
      Do not suck air through the valve.
      Petroleum substances inside the valve are hazardous to your health.


      2. Land Cruiser, Land Cruiser Prado. Grj150 Trj150,155 Kdj150,155 Lj150, Gdj150,155.1Gr-Fe Emission Control.Emission Control System (W/ Secondary Air Injection System).Pcv Valve Inspection

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

      Text in Illustration
      *1
      		Hose
      *2
      		Air
      If the result is not as specified, replace the PCV valve.

  1. Remove the clean hose from the PCV valve.