This manual covers the Suzuki DF4, DF5, and DF6 outboard motors manufactured between 2002 and 2005. These 4-stroke engines are designed for reliable performance and efficiency, offering 4, 5, or 6 horsepower options suitable for a variety of small watercraft applications. Engineered with quality components, including a CDI ignition system and water cooling, these outboards are built for dependable operation. The 86 cc displacement and carburetor fuel system contribute to their straightforward design and ease of use. This comprehensive Service and Repair Manual provides detailed instructions for maintaining and repairing your Suzuki outboard. It includes complete service procedures, maintenance schedules, tune-up guidelines, and troubleshooting for common issues such as starting problems, rough idling, and overheating. Coverage extends to all major systems, including the electrical, fuel, power unit, lower unit, and trim/tilt systems. With included diagrams, torque specifications, and lists of required tools, this manual is an essential resource for owners and technicians to ensure optimal performance and longevity of the DF4, DF5, and DF6 models.