This manual covers the 2004 Yamaha Viper, Viper S, Viper ER, and Venture 700 snowmobiles. These models are known for their powerful 700cc liquid-cooled, 2-stroke twin-cylinder engines, renowned for reliability and performance in the sport/trail snowmobile category. The Viper series often featured advanced suspension designs for superior ride quality and handling across varied terrains. Trim variations like the 'S' for sportier performance, 'ER' for electric reverse, and 'Venture' for touring capabilities offer diverse options within the lineup. Yamaha's long-standing heritage in snowmobile manufacturing, dating back to the 1960s, underpins the engineering quality and robust construction of these machines.

This comprehensive workshop service repair manual provides detailed information for the maintenance, repair, and overhaul of your 2004 Yamaha snowmobile. It covers all essential systems, including engine, drivetrain, chassis, suspension, and electrical components, with specific procedures for maintenance tasks, component disassembly, inspection, and reassembly. Troubleshooting guides are included to assist in diagnosing and resolving common issues. Technical specifications, fluid requirements, and safety guidelines are also detailed, ensuring that owners, mechanics, and technicians have the necessary resources to keep these snowmobiles in optimal condition.