Yamaha does not offer free online service manuals for its vehicles. The only way to get service manuals online from Yamaha is to pay for them on the Official Yamaha Online Technical Manual Site, found at Yamahapubs.com.
The Official Yamaha Online Technical Manual Site allows consumers to search for official manuals based on vehicle type, make, model and year. There are manuals available for all vehicle types manufactured by Yamaha including motorcycles, snowmobiles, boats, scooters and all terrain vehicles. All manuals are sold in print-on-demand format, meaning that the manual is printed out by Yamaha and shipped to the purchaser.