Official service manual for the Yamaha YFM660RN 660 Raptop ATV quad. Chapters are: * General Information * Specifications * Periodic Checks & Adjustments * Chassis * Engine * Cooling System * Fuel Injection System * Electrical System * Troubleshooting Book marked chapters for easy navigation allowing you to identify exact repair service procedures in the quickest time possible. Notes, cautions and warnings throughout each chapter pinpoint critical service information. Numbered instructions guide you through every repair procedure in a step-by-step fashion. Bold figured numbers help you quickly match illustrations with instructions. Detailed illustrations, exploded diagrams, drawings and photos guide you through every service repair procedure. Numbered table of contents easy to use so that you can find the information you need fast. Manual Language: English File Format: PDF File Delivery: PDF (Instant Download) Pages:328 To purchase this repair manual just click on the green instant download button at the upper left hand corner of this page. After purchasing just download it to your computer to save it and print pages from it whenever you need it.