This manual covers the Suzuki DF200, DF225, and DF250 outboard motors manufactured between 2004 and 2014. These 4-stroke V6 engines, with a displacement of 3615cc, offer power outputs of 200, 225, and 250 horsepower respectively. Engineered for reliability and performance, they feature Electronic Fuel Injection (EFI) and the Suzuki Precision Control (SPC) ignition system, ensuring efficient operation and precise control. Their robust construction and water-cooled design make them suitable for a wide range of marine applications, delivering dependable power for demanding conditions. The purpose of this comprehensive factory service repair manual is to provide detailed guidance for the maintenance, repair, and technical understanding of your Suzuki outboard motor. It includes essential information such as maintenance schedules, step-by-step repair procedures, technical specifications, troubleshooting diagnostics, and wiring diagrams. This manual is an indispensable resource for owners, professional technicians, and mechanics seeking to ensure the optimal performance, longevity, and safety of their DF200, DF225, or DF250 model.