This manual covers the Yamaha 45HP and 50HP 4-Stroke Outboard Motors manufactured between 1996 and 1998. These robust outboard motors are engineered for reliability and performance, making them a trusted choice for a variety of marine applications. Their durable construction and efficient design ensure dependable operation, providing boaters with the power and confidence needed for their journeys. This comprehensive OEM shop manual provides detailed information essential for the upkeep and repair of your Yamaha outboard motor. It includes sections on general information, routine maintenance, engine systems, electrical components, and advanced troubleshooting. Whether for routine servicing, component repair, or parts lookup, this manual serves as an indispensable resource for owners and technicians alike, ensuring your motor remains in optimal condition.