POSITIVE CRANKCASE VENTILATION (PCV) SYSTEM STRUCTURE


BHE011613890T02

• A ventilation hose to the oil filler pipe is provided to send blowby gas to the extension manifold (upper). The gas is then introduced into the intake port together with intake air and recombusted.

System Diagram

1
Ventilation hose
2
Oil filler cap
3
Oil filler pipe