This comprehensive service manual provides detailed information for maintaining and repairing the Kubota KX36-3, KX41-3S, and KX41-3V excavators. It covers a wide range of topics, including safety procedures, component identification, disassembly and reassembly instructions, and troubleshooting guides. The manual begins with general information, covering topics like safety precautions, identification marks for the body and engine, essential adhesives, and important critical functional processes. It then delves into specific maintenance intervals for different machine versions, including those equipped with hydraulic breakers.

The manual provides detailed specifications for the machine's weight, dimensions, lever stroke, and operating forces. It also includes a breakdown of the machine's body, covering the front attachment, upper structure, and undercarriage with detailed instructions for each component. The engine section covers engine accessories, such as the air cleaner, radiator, muffler, and fuel tank, as well as detailed engine service manuals for the D902-E and D782-B engines.

The hydraulic system section offers a comprehensive guide to troubleshooting common hydraulic circuit issues, including pump, motor, swivel, and travel performance problems. It also includes testing procedures for hydraulic components, specifications for the pump, relief valve, swivel, travel, and cylinder, and detailed instructions for disassembling and reassembling the pump, control valve, pilot valve, swivel motor, rotary joint, travel motor, cylinder, unload valve, change valve, TPSS valve, oil tank, and hoses for different machine versions.

Finally, the manual covers the electrical system, including troubleshooting, information on the Kubota Intelligent Control System, wire harness installation, and additional reference materials. This manual is an essential resource for technicians, mechanics, and owners of the Kubota KX36-3, KX41-3S, and KX41-3V excavators.

The Kubota KX36-3, KX41-3S, and KX41-3V excavators are compact, powerful machines designed for a wide range of applications, including construction, landscaping, and utility work. These excavators are known for their versatility, efficiency, and operator comfort. The KX36-3 is the smallest of the three models, with an operating weight of approximately 7,400 lbs and a digging depth of 13 feet. It is ideal for tight spaces and jobs requiring maneuverability. The KX41-3S and KX41-3V are larger and more powerful, with operating weights of approximately 8,800 lbs and digging depths of 14.5 feet. The "S" model features a standard boom, while the "V" model offers a variable boom for greater reach and flexibility. Both KX41 models are suitable for larger projects, such as excavation, trenching, and material handling.

All three models are equipped with Kubota's renowned diesel engines, known for their fuel efficiency and low emissions. The excavators feature a robust hydraulic system for reliable performance and precise control. They also offer a wide range of attachments, including buckets, breakers, and grapples, allowing them to adapt to various tasks. The operator cab is spacious and ergonomically designed, providing a comfortable working environment. Features like adjustable seats, intuitive controls, and excellent visibility contribute to operator comfort and productivity. The machines are also equipped with safety features such as an emergency stop button, a rollover protection structure (ROPS), and a falling object protection structure (FOPS) to ensure operator safety. The Kubota KX36-3, KX41-3S, and KX41-3V excavators are reliable, efficient, and versatile machines that offer a cost-effective solution for a wide range of construction and landscaping projects.