The 400 EXC, produced for the model years 2000 through 2003, is a high-performance, liquid-cooled, four-stroke, single-cylinder off-road and enduro motorcycle. Renowned for its robust construction and agile handling, this model features advanced WP suspension components, providing excellent adjustability for various terrains. Its 398cc engine delivers strong mid-range torque, making it a capable machine for enthusiast riders and competitive off-road use. Built with a legacy in demanding off-road environments, the 400 EXC embodies a blend of power, durability, and rider-focused design.

This comprehensive Workshop Service Repair Manual, written in English, serves as an essential guide for maintaining and repairing the 400 EXC across its covered production years. It details a wide array of systems, including the engine, transmission, chassis, suspension, brakes, and electrical system, offering step-by-step procedures for everything from routine maintenance like oil changes and valve adjustments to complete engine overhauls and suspension servicing. The manual also includes troubleshooting guides, torque specifications, clearances, and detailed wiring diagrams, empowering owners, mechanics, and technicians to ensure optimal performance and longevity of their vehicle.