The Yamaha TT600, produced for the 1985 and 1986 model years, is a robust dual-sport motorcycle renowned for its potent 595cc air-cooled single-cylinder engine and its capability in both off-road and street-legal applications. This model represents a significant entry in Yamaha's lineage of performance-oriented off-road and dual-purpose machines, offering riders a blend of power and versatility. Its design emphasizes reliability and a strong connection to the rider, embodying the spirit of adventure and exploration characteristic of its era. The TT600 is recognized for its solid engineering, contributing to its enduring appeal among enthusiasts.

This comprehensive service and owner's manual provides essential documentation for the 1985-1986 Yamaha TT600. It covers a wide array of critical information, including detailed maintenance procedures, in-depth repair instructions for all major systems such as the engine, transmission, chassis, and electrical components, as well as diagnostic troubleshooting guides. Technical specifications, torque values, and clear wiring diagrams are included to assist owners and technicians. The purpose of this manual is to empower users with the knowledge required to maintain, service, and repair their TT600 effectively, ensuring its optimal performance and longevity.