This workshop service manual covers Takeuchi TB125, TB135, and TB145 models. These excavators are engineered for reliability and performance in various construction and landscaping applications. They feature a robust diesel engine, hydrostatic transmission with variable speed control, and a water-cooled system, designed to deliver efficient power and precise operation for demanding tasks. This comprehensive manual provides essential information for maintaining and repairing your Takeuchi excavator. It details critical maintenance procedures, including lubrication and filter replacement intervals, along with technical specifications for engine, transmission, and operating parameters such as digging depth and bucket capacity. This resource is designed to assist owners, mechanics, and technicians in ensuring the optimal performance and longevity of their equipment.