This document pertains to the Takeuchi TB030, a compact excavator designed for versatile applications. Engineered for reliability and robust performance, the TB030 features a diesel engine and a hydrostatic transmission, making it suitable for a range of demanding tasks. Its construction emphasizes durability and operational efficiency, complemented by safety features such as a Roll-Over Protective Structure (ROPS) and Falling Object Protective Structure (FOPS). The approximate operating weight ranges from 2800 to 3000 kg, depending on its specific configuration. This Workshop Service Repair Manual, presented in English, provides comprehensive guidance for the maintenance and repair of the Takeuchi TB030. It covers essential procedures, technical specifications, and troubleshooting information necessary for optimal vehicle upkeep. The manual is an indispensable resource for owners, mechanics, and technicians, detailing critical aspects such as engine oil change intervals, fluid capacities for the engine, fuel system, and hydraulic system, and other vital service data. Its purpose is to ensure the continued performance and longevity of the equipment.