The Takeuchi TB045 is a robust diesel-powered compact excavator engineered for demanding work environments. Its hydrostatic transmission with two speed ranges provides efficient power and precise control for a variety of construction and landscaping tasks. With an operating weight of approximately 4,500 kg and a width of 1,980 mm, it offers a stable platform for excavation, material handling, and site preparation. The liquid-cooled diesel engine ensures reliable performance, while its compact dimensions and tail swing radius allow for operation in confined spaces. This Workshop Service Repair Manual provides comprehensive guidance for the Takeuchi TB045. It details essential maintenance procedures, including lubrication requirements for the hydraulic system, and outlines recommended service intervals for filters. Technical specifications, such as overall dimensions and ground pressure, are included to aid in understanding the machine's capabilities. This manual serves as an indispensable resource for owners, technicians, and mechanics to ensure the proper upkeep, efficient operation, and longevity of the TB045.