This comprehensive service manual provides detailed instructions and technical specifications for the New Holland Kobelco E265B and E305B Crawler Excavators. The manual covers a wide range of topics, including: * **General Information:** This section provides an overview of the excavator's design, safety precautions, and operating procedures. * **Engine:** Step-by-step instructions are provided for troubleshooting, maintaining, and repairing the engine, including the fuel system, cooling system, and electrical system. * **Hydraulic System:** This section covers the hydraulic components, including pumps, valves, cylinders, and hoses, along with detailed information on diagnosis and repair. * **Undercarriage:** The manual provides comprehensive instructions for maintaining and repairing the undercarriage components, such as the tracks, sprockets, rollers, and idlers. * **Electrical System:** Detailed diagrams and explanations guide you through the electrical system, troubleshooting electrical problems, and performing repairs. * **Cab and Controls:** This section covers the cab components, including the operator's seat, controls, and instrumentation. * **Troubleshooting and Diagnostics:** Comprehensive troubleshooting guides and diagnostic procedures help you identify and resolve common problems. This service manual is a valuable resource for technicians, mechanics, and owners who need to maintain, repair, or troubleshoot their New Holland Kobelco E265B or E305B Crawler Excavator.

The New Holland Kobelco E265B and E305B Crawler Excavators represent a powerful and versatile addition to the construction and heavy equipment landscape. These machines, built upon the renowned Kobelco legacy, embody a potent blend of power, efficiency, and durability. The E265B boasts an impressive 24.9-ton operating weight and packs a punch with its 124-horsepower engine, making it ideal for a wide array of tasks such as digging, loading, and demolition. The E305B, on the other hand, pushes the limits further with its 29.9-ton operating weight and a 140-horsepower engine, allowing it to tackle even more demanding projects. Both models feature a robust undercarriage designed to withstand heavy-duty work, ensuring exceptional stability and longevity. The New Holland Kobelco E265B and E305B are engineered for optimal operator comfort and productivity. The spacious and ergonomically designed cab provides a commanding view of the work area, enhancing visibility and control. The intuitive controls and advanced hydraulics offer precise and responsive maneuvering. The operator can adjust the machine to their specific needs, optimizing performance through various working modes. Both excavators prioritize safety, incorporating features such as automatic shutdown and load-sensing hydraulics to improve overall efficiency and reduce fuel consumption. These machines are designed to meet the rigorous demands of modern construction while prioritizing operator comfort and environmental responsibility.