Suzuki AN650 2002 - Crankcase Emission Control System

EMISSION CONTROL INFORMATION 12-3
CRANKCASE EMISSION CONTROL SYSTEM
The engine is equipped with a PCV system. Blow-by gas in the engine is constantly drawn into the crank-
case, which is returned to the combustion chamber through the PCV (breather) hose, air cleaner and throttle
body.
FRESH AIR FUEL/AIR MIXTURE BLOW-BY GAS
PAIR hose
PCV hose