The Yamaha TT350S, produced from 1985 to 1996, is a robust 4-stroke, air-cooled dual-sport motorcycle renowned for its reliability, off-road capability, and torquey engine. This dual-sport model features generous suspension travel, a substantial fuel tank for extended rides, and a simple yet effective design, making it a favored choice for trail riders and off-road adventurers. Its engineering quality and ease of maintenance have cemented its reputation as a dependable machine, continuing the legacy of strong performance heritage.

This comprehensive service repair manual provides detailed technical information for the Yamaha TT350 and TT350S models across its production years. It covers all essential aspects of maintenance and repair, including engine overhaul, fuel system servicing, ignition system diagnostics, transmission and clutch work, suspension and brake system maintenance, and electrical system troubleshooting. With clear instructions, diagnostic charts, and special tool requirements, this manual is an indispensable resource for owners and technicians seeking to maintain, repair, and optimize the performance of their Yamaha TT350S.