This manual covers the Kubota KX36-3, KX41-3S, and KX41-3V compact excavators. These diesel-powered machines are engineered for reliability and performance in various construction and landscaping applications. Featuring hydrostatic transmissions, they offer versatile travel speeds suitable for both site maneuvering and transport. The KX36-3 is equipped with a D905-E engine, while the KX41-3S and KX41-3V utilize the D1503-E engine, providing distinct power outputs for different operational demands. These excavators are designed with robust construction and efficient digging capabilities, making them valuable assets for demanding work environments. This comprehensive service repair manual provides essential information for the maintenance and repair of your Kubota excavator. It includes detailed coverage of service procedures, mechanism explanations, and technical specifications. The manual is designed to assist owners, mechanics, and technicians in performing routine maintenance, troubleshooting issues, and ensuring the optimal performance and longevity of the vehicle. Key areas covered include engine oil specifications and capacities, lubrication requirements, and recommended service intervals for both engine oil and hydraulic fluid.