The Kubota U35-3 KX91-3 Excavator Operation Manual provides detailed instructions for the safe operation, regular maintenance, and handling of these Kubota mini excavator models. It includes guidance on operating controls, safety procedures, and daily maintenance tasks such as lubrication, fluid checks, and system inspections. Additionally, the manual offers troubleshooting tips and technical specifications to help ensure optimal performance and reliability. This manual is essential for operators to maintain the efficiency, safety, and longevity of the Kubota U35-3 and KX91-3 excavators.