This manual covers the XJ600, a mid-size sport-touring motorcycle produced from 1984 to 1992. Known for its reliable, air-cooled inline-four cylinder engine and balanced performance, the XJ600 offered comfortable ergonomics for touring while remaining accessible for everyday riding. It competed in a segment alongside models like the Honda CB650 and Kawasaki GPz550, establishing itself as a capable and dependable machine with a design philosophy focused on versatility and ease of maintenance. This comprehensive workshop service repair manual provides detailed information for owners and technicians to maintain and repair the XJ600. It includes in-depth coverage of all major systems, such as the engine, transmission, fuel system, electrical components, brakes, and suspension. Readers will find step-by-step procedures for routine maintenance, troubleshooting common issues, component overhaul, and detailed wiring diagrams. The manual is designed to empower users with the knowledge required to keep their XJ600 in optimal condition.