The Yamaha 2009 OEM WR250FY Service Manual LIT-11626-22-66 is a comprehensive instructional guide specifically designed for Yamaha WR250FY model motorcycles from the year 2009. Published by Yamaha, the manual includes detailed instructions, diagrams, and maintenance schedules to help riders properly care for and repair their bikes. The information contained within this manual is essential for ensuring the optimal performance and longevity of Yamaha WR250FY motorcycles.