This manual covers the Maxxer, Mongoose, and MXER 250/300 series of All-Terrain Vehicles (ATVs). A Taiwanese company established in 1963, is recognized for its dependable and value-oriented powersports vehicles. The Maxxer and Mongoose lines represent a commitment to producing capable sport/utility ATVs designed for trail riding and light work, featuring robust liquid-cooled engines, automatic CVT transmissions, and durable chassis construction. These models have been updated over the years, with advancements including the integration of Electronic Fuel Injection (EFI) on some variants, enhancing performance and efficiency.

This comprehensive Service Repair Workshop Manual provides detailed guidance for the maintenance, repair, and troubleshooting of these ATV models. It includes in-depth coverage of all major systems, such as the engine, transmission, chassis, electrical system, fuel system, and braking system. The manual offers step-by-step procedures for routine maintenance, component overhauls, and diagnostic processes, complete with troubleshooting guides, diagnostic flowcharts, and specific technical data like torque specifications and clearances. This resource is intended for ATV owners, DIY mechanics, independent repair shops, and dealerships seeking to ensure the optimal performance and longevity of their ATVs.