This workshop repair manual provides comprehensive coverage for the Yamaha VMAX VX600ER, VX600SX, and VX600 snowmobile models produced between 1999 and 2002. Yamaha has a distinguished legacy in powersports, and the VMAX series exemplifies their commitment to high-performance snowmobiles, known for their powerful engines and dynamic capabilities. This manual is designed to be an authoritative resource, offering in-depth information that surpasses generic online guides, ensuring users have a singular, reliable source for all their maintenance and repair needs. The purpose of this manual is to serve as a complete guide for owners, mechanics, and technicians. It details routine maintenance, complete engine overhauls, transmission servicing, electrical system diagnostics, and chassis and suspension repairs. With step-by-step instructions, clear illustrations, and detailed wiring diagrams, this manual empowers users to perform necessary upkeep and repairs effectively. It covers all essential systems, including engine, transmission, electrical, chassis, suspension, and bodywork, providing diagnostic procedures and troubleshooting advice for common issues, ensuring the longevity and optimal performance of your Yamaha VMAX snowmobile.