The Mule 3000, 3010, and 3020 series UTVs, produced between 2001 and 2007 under the KAF620 generation designation, are robust utility task vehicles engineered for demanding work environments. These gasoline-powered UTVs feature an inline 3-cylinder engine with a 617 cc displacement, delivering reliable performance for a variety of tasks. Known for their practicality and durability, these models are equipped with a Continuously Variable Transmission (CVT) offering selectable 2WD/4WD modes and reverse, along with essential features like headlights, taillights, and electric start, making them versatile tools for agricultural, recreational, and industrial applications. This comprehensive Service/Repair Manual in English provides detailed guidance for maintaining and repairing your Mule. Covering a wide array of topics, it includes essential information on scheduled maintenance, lubrication points, fluid capacities, and technical specifications for the engine, transmission, chassis, and electrical systems. Whether you are performing routine upkeep or complex repairs, this manual offers step-by-step procedures and expert advice to ensure your UTV operates at peak performance and longevity. The manual is designed to be user-friendly, featuring clickable chapters, search functionality, and print/save capabilities for easy access to critical information.