199001837 - INTRODUCTION - CRANKCASE VAPOUR/GAS RECIRCULATION SYSTEM
CONSTRUCTION SPECIFICATIONS
The crankcase oil vapour emissions reach the camshaft housing where they partly condense and partly enter the pressure relief valve before being directed to the intake chamber and then introduced into the combustion chamber and burnt.1. Oil vapour pressure relief valve2. Inlet vapour delivery pipe3. Camshaft housing oil vapour outlet