This manual covers the Yamaha Phazer and Venture Lite PZ50 snowmobiles manufactured between 2008 and 2010. These models, built on the PZ50 platform, are designed for recreation and trail riding in snow and cold weather environments. They feature a 4-stroke, 3-cylinder, 500cc liquid-cooled engine producing approximately 70 horsepower, paired with a Continuously Variable Transmission (CVT) drive system. The snowmobiles utilize unleaded gasoline and have a fuel capacity of 5.5 US gallons. Engineering quality and reliability are hallmarks of Yamaha products, ensuring a dependable experience for riders.

This Factory Service Manual provides comprehensive guidance for maintaining and repairing your Yamaha snowmobile. It details essential procedures, technical specifications, and safety information necessary for optimal performance and longevity. Coverage includes routine maintenance, such as oil changes with recommended Yamalube 4W or equivalent SAE 0W-40 Synthetic oil (3.7 US qt capacity), and troubleshooting common issues. This manual is an indispensable resource for owners, mechanics, and technicians seeking to understand and service the Phazer and Venture Lite PZ50 models.