This manual covers the 1984 YFM 200, an all-terrain vehicle that was a significant entry in the burgeoning recreational ATV market of its time. Designed for both sport and light utility, the YFM 200 exemplifies a commitment to reliability and ease of maintenance, hallmarks of engineering philosophy. It competed in a growing segment alongside other major manufacturers, offering riders a capable and dependable option for exploring trails and handling basic tasks. The YFM 200 is characterized by its air-cooled, 4-stroke single-cylinder engine, automatic transmission, and 2WD chain drive system, making it a straightforward and user-friendly machine for its era. This comprehensive Factory Service Repair Manual provides detailed information essential for the maintenance and repair of your 1984 YFM 200. It covers all major systems, including engine mechanicals, fuel and ignition systems, lubrication, cooling, transmission, chassis, suspension, braking, and electrical components. Within its pages, you will find step-by-step procedures for routine maintenance, engine overhauls, carburetor rebuilds, suspension and brake adjustments, and electrical troubleshooting. The manual also includes technical specifications, diagnostic guidance, and information on any special tools required, ensuring that owners and technicians can effectively service and maintain the vehicle to factory standards.