Ds21 Engine Manual — Kawasaki Fh480v

: A sealed-type system that eliminates blow-by gases by separating oil in a breather chamber before returning it to the crankcase.

: This configuration provides a balanced, compact power source with smooth operation and low vibration. Kawasaki Fh480V Ds21 Engine Manual

: Features a calibrated carburetor for a lean air/fuel mixture, optimizing fuel economy and reducing emissions. : A sealed-type system that eliminates blow-by gases

The most notable feature of the engine is its Automatic Compression Release (ACR) system , which significantly reduces the pulling force needed to start the engine by venting a small amount of compression during the starting cycle. Key Technical Features Kawasaki Fh480V Ds21 Engine Manual