This digital workshop repair manual covers the Suzuki GSX600 Katana, GSX750 Katana, and GSX1100 Katana models produced between 1988 and 1997. These performance sportbikes are characterized by their aerodynamic styling, powerful inline-four liquid-cooled engines, and robust steel diamond frames. Representing the late 80s and early 90s sportbike evolution, the Katana series offered competitive performance against contemporaries like the Honda CBR600F/F2, Yamaha FZR600, and Kawasaki Ninja ZX-6. Their engineering quality and design philosophy focused on delivering a thrilling riding experience through a blend of potent engines and a performance-oriented chassis. This comprehensive English-language manual provides detailed guidance for owners and technicians, enabling effective maintenance and repair. It covers all essential systems, including complete sections on engine mechanics, fuel and ignition systems, transmission and drivetrain, cooling, exhaust, suspension, brakes, wheels, tires, steering, and the electrical and lighting systems. Additionally, it offers thorough diagnostics and troubleshooting procedures, along with step-by-step instructions for routine maintenance, adjustments, component rebuilds, and repairs. With high-quality illustrations and diagrams, this manual is an invaluable resource for preserving the performance and longevity of your Suzuki Katana.