This comprehensive factory service repair workshop manual provides detailed instructions for servicing and repairing your Yamaha Phazer 500, Phazer 500 Mountain Lite, Phazer 500 Deluxe, and Venture 500 two-stroke snowmobiles from 1999 to 2001. The manual covers all models and engine types within these years, ensuring you have the information you need to tackle any repair. It includes step-by-step instructions, clear illustrations, and wiring diagrams to guide you through every procedure. You'll find everything from routine maintenance tasks to complex repairs, making it an indispensable resource for both amateur and experienced mechanics. This manual is your key to keeping your snowmobile running smoothly and efficiently.