The Takeuchi TB80FR is a robust piece of equipment engineered for demanding work environments. Featuring a water-cooled diesel engine and a hydrostatic travel system with variable speed control, this model is designed for efficiency and performance. Its substantial operating weight, ranging from approximately 7,500 to 8,000 kg, and impressive dimensions, including a length of about 5.7 meters with the bucket and a width of approximately 2.2 meters, underscore its capability for significant tasks. The TB80FR is built for reliability and durability, making it a valuable asset for construction, excavation, and various industrial applications. This Service Manual (WSM) provides comprehensive guidance for the repair and maintenance of the Takeuchi TB80FR. It covers essential areas including detailed procedures, technical specifications, and troubleshooting steps to ensure optimal performance and longevity of the equipment. The manual is written in English and is intended to assist owners, mechanics, and technicians in understanding and performing necessary upkeep and repairs. By following the instructions within this document, users can effectively maintain the operational integrity and safety of their Takeuchi TB80FR.