Crankcase Emission Control System
The engine is equipped with a closed
crankcase system to
prevent dis-
charging crankcase vapors into the
atmosphere.
Blow-by gas is returned to the combus-
tion chambers through the air cleaaer
and carbuletors.
€
Fresh Ai r
+
B l ow'bv G as
Crankcase Emission Control Syst€m