This manual covers the Yamaha 50ELH, an outboard motor produced in 1987. Yamaha is renowned for its engineering quality and reliability, and this model is designed to provide dependable performance for its intended applications. The 50ELH represents a significant offering in its product category, built with precision and durability in mind. This comprehensive Service Repair Maintenance Manual, at the factory level, is designed to assist owners, mechanics, and technicians. It provides essential information for maintaining and repairing the Yamaha 50ELH outboard motor. The manual includes detailed procedures for periodic inspections and adjustments, as well as specific guidance for the fuel system, power unit, lower unit, bracket unit, and electrical system. Content features step-by-step instructions, diagnostics, troubleshooting guides, detailed wiring and circuit diagrams, illustrations, photos, exploded views, and technical specifications to ensure proper upkeep and efficient operation.