Welcome to the comprehensive guide for your FE 400, covering model years 1998 through 2003. This performance off-road motorcycle is renowned for its powerful approximately 400cc four-stroke engine, advanced WP suspension, and a design philosophy focused on delivering a hardcore off-road experience. Engineered with a robust frame and high-quality components, the FE 400 series positioned itself as a competitive option against leading brands in the enduro and motocross segments, offering a blend of raw performance and specialized off-road capability.

This workshop service repair manual provides exhaustive information for maintaining, diagnosing, and repairing your FE 400. It details essential procedures for engine mechanicals, fuel and ignition systems, transmission, suspension, braking, and electrical systems. You will find step-by-step instructions for disassembly, assembly, adjustments, and overhauls, along with critical technical specifications, torque values, and troubleshooting guides. This manual is an indispensable resource for owners and technicians seeking to ensure the optimal performance, reliability, and longevity of their FE 400.