This manual covers the 1996 Yamaha 50EJRU Outboard, a robust 3-cylinder, 2-stroke outboard motor designed for reliable marine propulsion. Featuring a 703 cc displacement and delivering 50 horsepower, this model is equipped with three Mikuni carburetors for efficient fuel delivery and a CDI ignition system. Its power trim and tilt system enhances operational flexibility. The engineering quality of Yamaha outboards is renowned for durability and performance, making the 50EJRU a dependable choice for various boating applications. This comprehensive Service Repair Maintenance manual provides essential information for the upkeep and repair of your Yamaha 50EJRU Outboard. It details critical maintenance procedures, including lubrication requirements for the gearcase using Yamalube 2-stroke oil, recommended fuel types and octane ratings, and specific spark plug types and gap settings. Technical specifications, such as engine dimensions and gear ratios, are also included, alongside guidance on the power trim and tilt system. This manual is an indispensable resource for owners and technicians to ensure the continued optimal performance and longevity of the outboard motor.