This manual covers the Takeuchi TB135 compact excavator, a robust machine designed for demanding construction and landscaping applications. Engineered for reliability and performance, the TB135 features a powerful Kubota D1703-EBG diesel engine delivering 32.1 HP, a hydrostatic drive system for smooth operation, and a compact design with a tail swing radius of 730 mm for maneuverability in tight spaces. Its substantial operating weight of 3530 kg and impressive digging capabilities, including a maximum digging depth of 3155 mm, make it a versatile tool for a wide range of tasks. The purpose of this service repair manual is to provide comprehensive guidance for the maintenance, repair, and technical understanding of the Takeuchi TB135. It details essential procedures, specifications, and troubleshooting steps for owners, mechanics, and technicians. Key areas covered include engine specifications, hydraulic system details, fluid capacities, operating dimensions, and performance data. By following the information within this manual, users can ensure the optimal performance, longevity, and safe operation of their compact excavator.