This comprehensive service manual provides detailed technical information and repair procedures for all 1999 and 2000 Ski-Doo snowmobile models. It includes all technical publications available at the time of printing, covering a wide range of topics, including engine, transmission, suspension, electrical system, bodywork, and more. The manual is designed for professional technicians and serious do-it-yourselfers, offering in-depth instructions, diagrams, and specifications to help you maintain, repair, and troubleshoot your Ski-Doo snowmobile.