This document provides comprehensive information for the Yamaha TTR250L, a versatile dual-sport motorcycle produced around 1999. Known for its robust 4-stroke, SOHC, 2-valve engine with a 249 cc displacement, the TTR250L offers a balanced performance suitable for both trail riding and general use. Its engineering emphasizes reliability and trail capability, reflecting Yamaha's strong heritage in motorcycle manufacturing. The motorcycle features a 6-speed transmission, chain drive, and hydraulic disc brakes for effective control, along with adjustable suspension components for adapting to various terrains.

This Workshop Service Repair Manual is designed to assist owners, amateur technicians, and professional mechanics in maintaining and repairing the Yamaha TTR250L. It covers essential areas including general information, detailed specifications, periodic checks and adjustments, engine and carburetor systems, chassis components, and the electrical system. The manual provides all necessary information for performing procedures correctly, from routine maintenance tasks like oil changes and filter cleaning to more complex repairs such as engine disassembly and electrical system troubleshooting. Its comprehensive scope aims to help users save time and money by ensuring proper upkeep and efficient repairs, preventing premature wear and unnecessary service costs.