Welcome to the comprehensive service manual for the 1994 400 6x6 All-Terrain Vehicle (ATV). This robust machine, powered by a liquid-cooled, two-stroke, parallel-twin engine, was engineered for demanding utility and recreational applications, offering superior traction and load-carrying capabilities through its distinctive 6x6 drivetrain. Designed for challenging terrains and various tasks including hunting, farming, trail riding, and off-road exploration, the 400 6x6 stands as a testament to a pioneering spirit in the ATV market. This manual serves as an authoritative guide for mechanics and DIY enthusiasts alike, providing detailed factory service repair information in English. It covers all essential aspects of the vehicle, from routine maintenance procedures and fluid specifications to in-depth engine service, fuel system overhauls, transmission and drivetrain maintenance, suspension and braking system repairs, and electrical system troubleshooting. With systematic diagnostic procedures, step-by-step repair instructions, and crucial torque specifications, this manual is an indispensable resource for ensuring the optimal performance and longevity of your 1994 400 6x6.