This manual covers the Yamaha 225TLRU outboard motor, produced in 1996. This powerful V6, 2-stroke engine features a 60° cylinder configuration, 3312cc displacement, and delivers a maximum of 225 horsepower at 5000 RPM. Its carbureted fuel induction and CDI ignition system are designed for reliable performance. Engineered for demanding marine applications, the Yamaha 225TLRU embodies the brand's commitment to robust construction and enduring quality, making it a dependable choice for various watercraft. This professional factory service repair maintenance manual, written in English, provides comprehensive guidance for the Yamaha 225TLRU. It details essential maintenance procedures, including lubrication specifications for Yamalube 2-stroke oil and Yamaha Marine Gear Oil, along with recommended spark plugs (NGK BUHW). The manual includes exploded diagrams for disassembly and assembly, crucial technical specifications, and troubleshooting information to assist owners and technicians in maintaining optimal performance and longevity of the outboard motor. Its searchable and bookmarked format ensures efficient access to critical repair and maintenance data.