The Yamaha 50 ESDJD Outboard Motor, manufactured in 1990, is a robust 2-stroke marine propulsion unit designed for reliable performance on the water. This outboard motor features a 703cc displacement and delivers 50 horsepower, utilizing a gasoline fuel system with a carbureted fuel delivery. Its engineering is focused on durability and efficiency, incorporating a CDI ignition system, water-cooled operation, and an oil injection (Autolube) lubrication system for optimal engine health. The electric start and Forward-Neutral-Reverse (F-N-R) gear shift provide user-friendly operation, making it a dependable choice for various marine applications.
This comprehensive Service Repair Maintenance Manual provides detailed information essential for the upkeep and repair of your Yamaha 50 ESDJD Outboard Motor. Organized with step-by-step procedures and featuring exploded diagrams, this factory manual covers all aspects of the unit, including disassembly, repair, assembly, and inspection. It is designed to assist owners, mechanics, and technicians in maintaining the motor's peak performance and longevity. The manual also includes technical specifications and safety guidelines, ensuring all maintenance and repair tasks are performed correctly and efficiently.
1990 Yamaha 50ESDJD Outboards. The procedures in this manual are organized in a step-by-step format. The information has been compiled to provide the mechanicwith an easy to read, handy reference that contains comprehensive explenation of all disassembly, repair,assembly and inspection operations. Each chapter provides exploded diagrams before each disassembly section for ease in identifying the correct disassembly and assembly procedures. The manual is completly bookmarked and searchable. It covers everything about the motor.
1990 Yamaha 50ESDJD Outboards. The procedures in this manual are organized in a step-by-step format. The information has been compiled to provide the mechanicwith an easy to read, handy reference that contains comprehensive explenation of all disassembly, repair,assembly and inspection operations. Each chapter provides exploded diagrams before each disassembly section for ease in identifying the correct disassembly and assembly procedures. The manual is completly bookmarked and searchable. It covers everything about the motor.
