This manual covers the Takeuchi TB80FR Compact Excavator, applicable to serial numbers 17810006 and up. The TB80FR is engineered for demanding work environments, featuring a robust diesel engine and hydrostatic 4WD drivetrain designed for reliability and performance. Its compact size and reduced tail swing (indicated by the FR designation) offer enhanced maneuverability in confined spaces, making it a versatile tool for various construction and excavation projects. This Factory Service Repair Workshop Manual provides comprehensive guidance for maintaining and repairing your Takeuchi TB80FR. It details essential procedures, technical specifications, and safety information necessary for optimal operation. Owners, mechanics, and technicians will find the information within this manual invaluable for ensuring the longevity and efficient performance of the excavator, covering critical aspects from routine maintenance to complex troubleshooting.