This service manual provides comprehensive information for the Yamaha Raptor 660 YFM660F, covering the 2002 model year. Designed for both professional mechanics and DIY enthusiasts, it details all necessary procedures for maintaining and repairing this versatile all-terrain vehicle. The manual emphasizes clarity and ease of use, ensuring that owners can confidently perform adjustments and upkeep to keep their Raptor 660 in optimal condition.

The scope of this manual encompasses a wide range of essential topics, including detailed explanations of installation, removal, disassembly, assembly, repair, and checking procedures. Each step is presented in a clear, sequential order, making it an invaluable resource for troubleshooting and performing all necessary maintenance. This guide is intended to empower users with the knowledge required to effectively service and preserve the performance and longevity of their Yamaha Raptor 660 YFM660F.