This workshop service repair manual covers the Takeuchi TB135, a robust compact excavator designed for a variety of construction and landscaping tasks. Engineered with a powerful 1.707 L diesel engine producing 25.6 kW at 2300 rpm, and featuring a hydrostatic transmission with variable gears, this machine offers reliable performance and precise control. Its operating weight of 3520 kg and dimensions, including a digging depth of 3185 mm and a reach of 5070 mm, make it suitable for demanding job sites. The TB135 is built for durability and efficiency, ensuring it meets the rigorous demands of professional use. This comprehensive manual is intended to provide essential information for the maintenance, repair, and servicing of the Takeuchi TB135. It details critical procedures, technical specifications, and troubleshooting guidance necessary for optimal operation and longevity. Coverage includes engine oil capacity, hydraulic fluid capacity, and coolant capacity, along with recommended maintenance intervals such as engine oil changes every 250 hours. Owners, technicians, and mechanics will find this English-language resource invaluable for understanding and maintaining the machine's various systems, from the undercarriage to the digging performance.