This workshop factory service repair manual covers the Yamaha EK25BMH outboard motor, including variants S, L, and Y. Engineered for reliability and performance, this 25 HP outboard motor is designed for a variety of marine applications. Its robust construction and precise engineering ensure dependable operation, making it a trusted choice for boaters. This comprehensive manual provides detailed information essential for the maintenance and repair of your Yamaha EK25BMH. It includes sections on general information, specifications, periodic inspection and adjustment, fuel system, power unit, lower unit, bracket unit, electrical systems, and trouble-analysis, complete with a wiring diagram. With high-quality diagrams and step-by-step instructions, this manual is an indispensable resource for owners and technicians alike to keep the outboard motor in optimal condition.