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, Gdj150,155.2Tr-Fe Emission Control.Emission Control System.Pcv Valve Inspection

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

      Text in Illustration
      *1
      		Clean Hose
      *a
      		Cylinder Head Side
      Land Cruiser, Land Cruiser Prado. Grj150 Trj150,155 Kdj150,155 Lj150, Gdj150,155
      		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, Gdj150,155.2Tr-Fe Emission Control.Emission Control System.Pcv Valve Inspection

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

      Text in Illustration
      *1
      		Clean Hose
      *a
      		Intake Manifold Side
      Land Cruiser, Land Cruiser Prado. Grj150 Trj150,155 Kdj150,155 Lj150, Gdj150,155
      		Air
      If the result is not as specified, replace the PCV valve.

  1. Remove the clean hose from the PCV valve.