This comprehensive Yamaha Snowmobile service repair manual covers the Mountain Lite Phazer Venture 500 models from 1999 to 2001. It provides detailed instructions and diagrams for every aspect of your snowmobile, allowing you to perform routine maintenance, troubleshoot problems, and even disassemble and reassemble your engine. The manual includes sections on general information, periodic maintenance, engine and transmission, fuel, lubrication, and cooling systems, electrical system, drive system, suspension, steering and frame, controls and indicators, aids for maintenance, and troubleshooting. You'll also find wiring diagrams and much more. This manual is the same one that mechanics use to service and repair your Yamaha, so you can be confident that you're getting accurate and reliable information.