This factory service repair manual covers the Takeuchi TB125, TB135, and TB145 compact excavators. These diesel-powered, hydrostatic, tracked machines are engineered for demanding work environments, offering robust performance and reliability. Their compact design allows for maneuverability in tight spaces, making them versatile tools for various construction and landscaping applications. The manual provides detailed information to ensure these excavators operate at peak efficiency. The purpose of this comprehensive manual is to provide essential guidance for the maintenance, repair, and troubleshooting of your Takeuchi compact excavator. It includes detailed procedures for major overhauls, electrical system diagnostics, hydraulic system maintenance, and lubrication. You will also find specific information on fluid capacities and service schedules. This resource is designed to assist owners, technicians, and mechanics in performing all necessary service operations accurately and efficiently.