This workshop service repair manual covers Yamaha outboard motors, including models C115X, 115X, S115X, B115X, 130X, S1340X, and L130X. These engines are designed for marine applications and feature water-cooled, fuel-injected systems, with horsepower variants of 115, 130, and 134 HP. The manual encompasses multiple model years, providing comprehensive information on these reliable and powerful marine propulsion systems. This manual serves as an essential resource for owners, mechanics, and technicians. It details critical maintenance procedures, troubleshooting guides, technical specifications, and safety guidelines necessary for the upkeep and repair of your Yamaha outboard motor. Coverage includes engine details, transmission information, recommended service intervals, fluid types, and component specifications, ensuring optimal performance and longevity of your vessel's power unit.