This manual covers the 2002 Yamaha Grizzly YFM 660 FWA, a versatile all-terrain vehicle designed for a range of demanding applications. Engineered for robust performance and enduring reliability, the Grizzly YFM 660 FWA is recognized for its powerful engine and advanced suspension system, making it an ideal choice for both recreational trail riding and demanding work tasks. Its thoughtful design prioritizes rider comfort and control, ensuring a superior off-road experience.

This comprehensive service manual provides essential information for the proper maintenance, repair, and servicing of your 2002 Yamaha Grizzly YFM 660 FWA. It includes detailed procedures for routine maintenance, in-depth troubleshooting guides, critical technical specifications, and important safety precautions. By following the instructions within this manual, owners and technicians can effectively maintain the vehicle's optimal performance and longevity.