This manual covers the Yamaha 50EJRZ outboard motor, manufactured in 2001. Designed for marine propulsion, this 2-stroke, 50-horsepower gasoline engine represents Yamaha's commitment to engineering quality and reliability. Its robust construction and efficient design make it a dependable choice for a variety of boating applications. This comprehensive Service Repair Maintenance Manual provides detailed guidance for owners and technicians. It includes step-by-step procedures for disassembly, repair, assembly, and inspection operations, supported by exploded diagrams. The manual is fully bookmarked and searchable, ensuring efficient access to information on maintenance, troubleshooting, and technical specifications, including recommended oil types and drive system details, to keep your Yamaha outboard motor in optimal condition.