This Service & Repair Manual covers the Yamaha 6U 8U outboard motors, specifically models 6MLHU, 6MSHU, 8MLHU, and 8MSHU, manufactured in 1996. These engines are designed for reliable performance, likely featuring a 2-stroke, water-cooled configuration with carbureted fuel systems and CDI ignition. Their robust engineering ensures durability for various marine applications, making them a dependable choice for boaters. This comprehensive manual provides essential information for maintaining and repairing your Yamaha outboard motor. It details general information, technical specifications, periodic inspections and adjustments, fuel system maintenance, and procedures for the power unit, lower unit, bracket unit, and electrical system. Additionally, troubleshooting guidance is included to help diagnose and resolve common issues, ensuring your engine operates at peak efficiency and longevity.