This comprehensive workshop service repair manual provides detailed technical information and step-by-step instructions for maintaining and repairing JCB JS115, JS130, and JS145 tracked excavators. The manual covers models with the Auto Tier3 engine, encompassing specific serial number ranges: JCB JS115 with serial numbers from 1703500 to 1703599, JCB JS130 with serial numbers from 1703500 to 1703599, and JCB JS145 with serial numbers from 1600011 to 16009... . The manual is an invaluable resource for mechanics, technicians, and owners seeking to perform routine maintenance, troubleshoot issues, or undertake major repairs. It includes detailed diagrams, exploded views, troubleshooting guides, specifications, and wiring diagrams to aid in accurate diagnosis and repair.

The JCB JS115, JS130, and JS145 are a trio of tracked excavators designed and manufactured by JCB, a leading name in construction equipment. These machines represent the mid-range segment in JCB's excavator lineup, offering a balance of power, versatility, and efficiency. The JS115, with its 11.5-ton operating weight, is ideal for smaller projects and tight spaces, while the JS130 (13-ton) and JS145 (14.5-ton) provide increased lifting capacity and digging force for larger-scale tasks. All three models feature a robust and durable design, incorporating high-strength steel and robust components, ensuring long-lasting performance in demanding environments. The JCB JS115, JS130, and JS145 excavators are powered by JCB's own engines, renowned for their efficiency and low emissions. These machines are equipped with advanced hydraulic systems that deliver precise control and smooth operation, allowing operators to perform tasks with accuracy and confidence. The cabs are designed with operator comfort in mind, featuring spacious interiors, ergonomic controls, and a clear all-around view. Optional features such as air conditioning, heated seats, and a rearview camera further enhance the operator experience. These excavators are also known for their serviceability, with easy access to key components for routine maintenance and repairs. Their versatility extends to various attachments, enabling them to tackle a wide range of tasks, from excavation and loading to demolition and material handling. The JCB JS115, JS130, and JS145 are reliable workhorses, offering a combination of power, efficiency, and versatility that makes them a popular choice for contractors and construction professionals across the globe.