This manual covers the Kubota KH Series mini excavators, including models KH-36, KH-41, KH-51, KH-61, KH-66, KH-91, KH-101, and KH-151. These machines are engineered for robust performance and reliability in demanding operational environments. The KH Series is designed to provide efficient power and precise control for a wide range of excavation and construction tasks, making them a valuable asset for professionals in the field. This comprehensive service manual provides detailed information essential for the maintenance, repair, and troubleshooting of your Kubota KH Series mini excavator. It includes in-depth coverage of all major systems, such as the engine, drivetrain, hydraulic system, undercarriage, and body components. With clear instructions and technical specifications, this guide is an indispensable resource for owners, technicians, and mechanics aiming to ensure optimal performance and longevity of their equipment.