This comprehensive service manual provides detailed technical information for Hitachi EX100-5, EX110-5, EX100M-5, and EX110M-5 excavators. It covers a wide range of topics, including:

* **General Information:** This section includes information about the excavator's specifications, safety precautions, and operating procedures.
* **Engine:** The manual details the engine's components, systems, and maintenance procedures, covering everything from fuel injection to cooling systems.
* **Hydraulic System:** This section delves into the intricate workings of the hydraulic system, including the pumps, valves, and cylinders that power the excavator's movements.
* **Undercarriage:** The manual provides a detailed guide to the undercarriage components, including tracks, sprockets, rollers, and idlers, and their maintenance requirements.
* **Electrical System:** This section covers the electrical system, focusing on the wiring diagrams, components, and troubleshooting procedures.
* **Diagnostics:** The manual includes troubleshooting guides for various issues that may arise with the excavator, allowing you to identify and resolve problems efficiently.
* **Repair and Maintenance:** The manual offers step-by-step instructions and illustrations for performing essential repair and maintenance tasks on the excavator.
* **Parts Catalog:** The manual includes a parts catalog, enabling you to easily identify and order replacement parts.

This service manual is an invaluable resource for anyone working on Hitachi EX100-5, EX110-5, EX100M-5, and EX110M-5 excavators, whether you are a technician, mechanic, or owner. It provides the knowledge and guidance you need to maintain and repair your machine effectively.

The Hitachi EX100-5, 100M-5, EX110-5, and EX110M-5 excavators are versatile and powerful machines designed for a wide range of construction and demolition applications. These models are known for their reliability, durability, and operator comfort, making them popular choices for contractors and construction companies. The EX100-5 and 100M-5 models are compact excavators with operating weights of 10.1 tonnes and 10.6 tonnes, respectively. They offer powerful digging performance, thanks to their robust hydraulic systems and efficient engines. The EX110-5 and EX110M-5 models are larger excavators with operating weights of 11.9 tonnes and 12.4 tonnes, respectively. These models feature enhanced digging forces and lift capacities, making them suitable for heavier tasks.

All four models are equipped with a variety of features to enhance productivity and safety. They boast spacious and ergonomically designed cabs that provide operators with excellent visibility and comfortable working conditions. The advanced hydraulic systems offer precise control and smooth operation, while the robust undercarriages provide excellent stability and maneuverability. These excavators are also known for their fuel efficiency, thanks to their powerful yet economical engines. The Hitachi EX100-5, 100M-5, EX110-5, and EX110M-5 excavators are renowned for their reliability and durability. They are built with high-quality components and have undergone rigorous testing to ensure long-term performance under demanding conditions. The availability of genuine Hitachi parts and a comprehensive service network further contribute to their long-term value. These machines can be customized with a variety of attachments, such as breakers, grapples, and buckets, to suit specific job requirements. Their versatility and adaptability make them valuable assets for contractors and construction companies seeking efficient and reliable equipment.