RM36D0EC _51 Engine / Hybrid System _083061 M20D-FKS EMISSION CONTROL _0402431 PCV VALVE G

M20D-FKS EMISSION CONTROL  PCV VALVE  INSPECTION  


PROCEDURE

Hide 12204C 1.INSPECT PCV VALVE (VENTILATION VALVE SUB-ASSEMBLY)

a.

Install a hose to the PCV valve (ventilation valve sub-assembly).


b.

Check PCV valve (ventilation valve sub-assembly) operation.

i.
A402268C01
2.385,1.49 2.385,1.771 false 2.313,1.781 2.563,1.99 0.25,0.208 10 false *a 3.073,0.875 3.313,1.063 0.24,0.188 10 false *b
*a Hose
*b Air
V100135

Cylinder Head Sub-assembly Side


Blow air into the cylinder head 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 (ventilation valve sub-assembly).


ii.
A402269C01
0.438,1.354 0.438,1.677 false 0.365,1.708 0.594,1.906 0.229,0.198 10 false *a 0.385,1.042 0.594,1.24 0.208,0.198 10 false *b
*a Hose
*b Air
V100135

Intake Manifold Side


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 (ventilation valve sub-assembly).



c.

Remove the hose from the PCV valve (ventilation valve sub-assembly).