This Service Repair Workshop Manual provides comprehensive information for the Suzuki DT8 and DT-8 outboard motors manufactured between 1988 and 1997. These 2-stroke, water-cooled outboard motors, typically ranging from approximately 7.5 to 8 horsepower, are known for their robust engineering and reliability. The manual covers a variety of engine configurations and fuel systems, including carburetor and electronic fuel injection, along with different ignition types such as breaker points, CDI, and electronic ignition. Features like oil injection systems, various starter types, and different tilt and trim systems are also addressed, making it an essential resource for maintaining these dependable marine engines. The purpose of this manual is to serve as a definitive guide for owners, technicians, and mechanics. It details essential maintenance procedures, including tune-ups, winter storage, and spring commissioning, alongside comprehensive troubleshooting for both engine and electrical systems. In-depth repair procedures for critical components such as the powerhead, lower unit, fuel system (including carburetor, reed valves, and fuel pump), and starting systems are thoroughly explained. Additionally, the manual includes wiring schematics and information on warning systems, ensuring that all aspects of the Suzuki DT8/DT-8 outboard motor can be effectively serviced and maintained for optimal performance and longevity.