312000797 - INTRODUCTION - CRANKCASE VAPOUR/GAS RECIRCULATION SYSTEM

CONSTRUCTION SPECIFICATIONS

The crankcase oil vapour emissions reach the cylinder head extension where they partly condense and partly enter the pressure regulator valve before being directed to the intake chamber and then introduced into the combustion chamber and burnt.
1. Oil vapour pressure regulator valve2. Inlet vapour delivery pipe3. Cylinder head extension oil vapour outlet