The 400 EXC Enduro Off-Road Motorcycle, produced from 2000 to 2007, is a testament to renowned off-road heritage. Built upon the robust LC4 platform, this model features a powerful liquid-cooled, single-cylinder engine renowned for its strong power delivery and excellent off-road capability. Its design prioritizes performance and durability, making it a capable machine for demanding enduro and dual-sport riding. Key selling points include its potent engine, capable suspension systems, and established reputation in the off-road racing world.

This comprehensive factory service repair manual provides essential technical knowledge for maintaining, diagnosing, and repairing the 400 EXC across its production years. It covers a wide array of systems, including detailed procedures for engine overhaul, fuel and ignition systems, transmission, drivetrain, suspension, brakes, and the electrical system. The manual also details scheduled maintenance, troubleshooting common issues, component rebuilds, and provides crucial technical data such as torque specifications and fluid requirements. This resource is invaluable for owners, mechanics, and technicians seeking to ensure the optimal performance and longevity of their 400 EXC.