This comprehensive Factory Service Manual for the 1987 Yamaha 50ESH Outboard Motor provides detailed instructions and technical specifications for all aspects of maintenance and repair. It covers everything from general information and periodic inspections to in-depth guides on the fuel system, power unit, lower unit, bracket unit, electrical system, and troubleshooting. The manual is packed with detailed diagrams, illustrations, photos, exploded views, and step-by-step instructions to ensure you have everything you need to confidently service and repair your 50ESH outboard. You'll also find helpful wiring and circuit diagrams to assist with diagnostics and complex repairs.

## The Yamaha 50ESH: A Reliable and Durable Outboard Motor

The Yamaha 50ESH is a compact and powerful 2-stroke outboard motor designed for a variety of recreational boating applications. This highly sought-after engine boasts a displacement of 50 cubic centimeters, delivering a respectable output of 5 horsepower. Its lightweight design, weighing in at a mere 46 pounds, makes it an ideal choice for smaller boats like dinghies, tenders, and inflatable rafts. The 50ESH is renowned for its user-friendly operation and robust construction, making it a popular choice for both novice and experienced boaters alike.

The engine features a reliable electric start system, providing effortless ignition with the push of a button. Its single-cylinder configuration ensures smooth and consistent performance, while the integrated tiller handle offers precise control and maneuverability. The Yamaha 50ESH is also equipped with a built-in fuel tank, eliminating the need for external fuel sources and streamlining the boating experience. Notably, this model is designed for freshwater applications, offering dependable and efficient operation in lakes, rivers, and reservoirs. Its ease of maintenance and readily available parts ensure long-lasting performance and minimal downtime. The Yamaha 50ESH is a testament to the brand's commitment to quality and reliability, providing a dependable and enjoyable boating experience for years to come.