This manual covers the Yamaha 225TLRQ, a V6 3.3L outboard motor produced in 1992. Engineered for robust performance, this fuel-injected engine delivers 225 horsepower and features a water-cooled system for reliable operation. Its V6 configuration and electronic fuel injection provide efficient power delivery, making it suitable for a variety of marine applications. The transmission includes forward, neutral, and reverse gears with a 1.86:1 forward gear ratio, and the XL shaft length is designed for specific hull configurations. This comprehensive Service Repair Maintenance Factory Professional Manual in English provides detailed guidance for owners, mechanics, and technicians. It outlines essential maintenance procedures, troubleshooting steps, and technical specifications necessary for the upkeep of your Yamaha 225TLRQ. With step-by-step instructions, exploded diagrams, and searchable content, this manual is an indispensable resource for ensuring the longevity and optimal performance of your outboard motor. It covers critical aspects such as recommended oil types, fluid capacities, and fuel requirements.