The Takeuchi TB135 is a robust compact excavator engineered for demanding work environments. Featuring a powerful Isuzu 3LD1 diesel engine, this machine delivers reliable performance with its 1.527 L displacement and 28.8 kW gross power. Its design prioritizes efficiency and durability, making it an ideal choice for a wide range of construction and excavation tasks. With an operating weight of 3585 kg and impressive digging capabilities, including a maximum digging depth of 3070 mm, the TB135 is built to handle significant workloads with precision and stability. This repair service manual provides comprehensive guidance for the Takeuchi TB135 compact excavator. It covers essential maintenance procedures, detailed troubleshooting steps, and critical technical specifications required for optimal operation and longevity. The manual is designed to assist professional technicians in performing routine servicing, complex repairs, and in-depth diagnostics. By referencing the information within, users can ensure the machine remains in peak condition, maximizing its performance and minimizing downtime.