This comprehensive workshop service repair manual covers the NH KOBELCO E265B and E305B crawler excavators. It is a valuable resource for both experienced mechanics and do-it-yourselfers, providing detailed instructions and illustrations for all aspects of repair and maintenance. The manual starts with general information, safety notices, and specifications. It then delves into detailed sections covering the engine, hydraulic systems, frames and ballasting, tracks and track suspension, cab climate control, electrical systems, booms, dippers, buckets, platform and cab systems, and machine shields and guards. The engine section includes information on disassembling and assembling the 6.7L 6-cylinder, 4-cycle, turbocharged, water-cooled CNH 667TA diesel engine. It also covers the fuel system, lubrication system, inlet system, common rail system, turbocharger system, exhaust system, engine electrical, engine cooling system, starter system, alternator system, engine control module, mechatronic control system, positive control, P-Q control, arm-in anti-cavitation control, and optional conflux control. The hydraulic systems section provides detailed information on the variable displacement pump, charge pump system, reservoir, cooler, and filters, regulated/low pressure system, hydraulic swing system, hydraulic travel system, hydraulic central joint, pilot system, and main control valve. The manual also includes sections on troubleshooting, hydraulic diagrams, and electrical diagrams, making it an essential tool for diagnosing and resolving any issues that may arise. Whether you need to perform routine maintenance, troubleshoot a problem, or complete a major repair, this workshop service repair manual provides the information you need to get the job done correctly.

The NH Kobelco E265B and E305B excavators are powerful and versatile machines designed for a wide range of heavy construction and earthmoving tasks. These crawler excavators are part of New Holland's collaboration with Kobelco, leveraging the expertise of both companies in the field of heavy machinery. The E265B and E305B models are known for their robust build, efficient performance, and operator comfort. They feature powerful diesel engines, advanced hydraulic systems, and durable undercarriages, allowing them to tackle demanding projects with ease. Equipped with a spacious and ergonomic cab, these excavators prioritize operator safety and comfort through features like intuitive controls, excellent visibility, and climate control systems. The specific models, E265B and E305B, differ in their operating weights and digging capacities, catering to different project requirements. The E265B is a compact and agile excavator well-suited for tight workspaces, while the E305B offers a larger working envelope for more demanding excavation tasks. Both models are engineered with a focus on fuel efficiency and low emissions, contributing to their environmental friendliness. The NH Kobelco E265B and E305B excavators are reliable and durable machines built to withstand the rigors of heavy-duty construction work. Their performance, operator comfort, and emphasis on safety make them a popular choice for construction professionals seeking efficient and reliable excavation equipment.