This service repair manual covers the Yamaha F225A / FL225A outboard motor. These 4-stroke, V6 engines offer 225 horsepower and a displacement of 3.3L (3300cc), designed for reliable performance in marine applications. The engineering quality of Yamaha motors ensures durability and efficiency for various boating needs. This comprehensive manual provides detailed information for maintaining and repairing your Yamaha F225A / FL225A outboard motor. It includes essential procedures for disassembly, repair, assembly, adjustment, and inspection, alongside troubleshooting guidance and wiring diagrams for the F225AET and FL225AET models. Adhering to the maintenance schedules and procedures outlined within will help ensure the longevity and optimal performance of your engine.