This manual covers the Kawasaki 440 Intruder snowmobile models produced between 1978 and 1980. Kawasaki has a strong heritage in powersports, and the Intruder line was designed as a capable machine for trail riding and general use. These snowmobiles feature a two-stroke, twin-cylinder engine with a displacement of approximately 432 cc, air cooling, and dual carburetors. The drivetrain utilizes a Continuously Variable Transmission (CVT) system with a chain drive to the track, and braking is handled by a hydraulic disc brake. The 440 Intruder represents a robust and reliable option for its intended purpose. This comprehensive repair and workshop manual is designed for owners and independent repair shops of the 1978-1980 Kawasaki 440 Intruder. It provides detailed information on all major systems, including engine mechanicals, fuel and lubrication systems, drivetrain, suspension, steering, and electrical components. The manual covers routine maintenance, lubrication services, engine rebuilds, transmission overhauls, component replacement, and advanced troubleshooting. With its detailed procedures and technical specifications, this manual serves as an essential resource for maintaining the performance, reliability, and longevity of your Kawasaki 440 Intruder snowmobile.