The Yamaha Big Bear 350 4WD is an All-Terrain Vehicle (ATV) designed for off-road utility and recreation, produced for the 1997, 1998, and 1999 model years. This robust machine features an air-cooled, 4-stroke, SOHC 348cc engine, an automatic transmission with a 5-speed forward, 1 reverse, and Neutral gear selection, and a reliable 4WD system with a selectable front differential lock. Engineered for durability and performance, the Big Bear 350 4WD offers a towing capacity of 299 kg (660 lbs) and a substantial ground clearance of 235 mm (9.3 inches), making it a capable companion for various outdoor activities.

This Service Repair Manual provides comprehensive guidance for the maintenance and repair of your Yamaha Big Bear 350 4WD. It covers essential areas including detailed maintenance procedures, troubleshooting common issues, technical specifications for critical components, and important safety guidelines. By utilizing the information within this manual, owners and technicians can ensure the optimal performance, longevity, and safe operation of the vehicle, facilitating effective upkeep and repairs.