This service manual covers the Yamaha Outboard 50 HP models manufactured between 1996 and 2006. These engines are designed for reliable performance and are equipped with 3 or 4 cylinder configurations, available in both 2-stroke and 4-stroke variants. Fuel delivery systems include carburetors and fuel injection, supporting a 50 HP output. The engineering quality of Yamaha outboards ensures durability and efficiency for various marine applications. This comprehensive English service manual provides detailed information essential for the maintenance, repair, and diagnosis of your Yamaha Outboard 50 HP. It includes chapters on general information, specifications, fuel systems, power units, lower units, bracket units, and electrical systems. With illustrated instructions, detailed component breakdowns, and exploded views, this manual is an invaluable resource for professional technicians, mechanics, workshops, and DIY enthusiasts seeking to keep their engines in optimal condition.