The Yamaha YFB 250 Timberwolf, a 1st Generation model from 1997, is engineered for reliable performance and versatility. Featuring a robust 4-stroke, air-cooled engine with 230 cc displacement, it is designed to handle various terrains and tasks. Its 5-speed automatic transmission with reverse, coupled with shaft drive and wet multi-disc clutch, ensures efficient power delivery. The Timberwolf's sturdy chassis includes independent double wishbone front suspension and a swingarm rear suspension, complemented by dual hydraulic disc brakes for confident stopping power. With its balanced dimensions and a dry weight of 478 lbs, this ATV is built for durability and user-friendly operation. This comprehensive Service and Repair Manual provides essential guidance for maintaining and repairing your 1997 Yamaha YFB 250 Timberwolf. It covers critical areas such as engine specifications, transmission details, chassis components, and electrical systems. Detailed maintenance procedures, including recommended oil types, capacities, and spark plug specifications, are outlined to ensure optimal performance and longevity. Technical data, including dimensions and tire sizes, is also provided. This manual is an indispensable resource for owners and technicians seeking to understand and service the vehicle effectively.