Seloc Marine offers the most complete, step-by-step marine repair manual for outboards, inboards and sterndrive engines. They are designed and written to serve the needs of the professional mechanic, do-it-yourself boat enthusiast, instructor or student. This manual covers 1.25 - 60 HP, 1 & 2 cylinders, and 2-stroke models. From 1971 to 1989. Two ways to order! 1. Print manual only OR 2. Instant Access! Print manual PLUS 1-year Seloc Online subscription Seloc Online repair instructions are supported by detailed specifications, step-by-step troubleshooting and exploded photographs and views. Other manual highlights include: Hyper-linked index to quickly locate information Wiring diagrams Parts database A glossary to identify unfamiliar terms Once you order the online subscription, log-in information will be e-mailed to you no later than the end of the next business day.