The Takeuchi TB125 is a compact excavator engineered for demanding work environments. This robust machine is designed for efficiency and reliability, making it a valuable asset for various construction and landscaping applications. Its compact size allows for operation in confined spaces, while its powerful hydrostatic transmission ensures smooth and precise control. The TB125 embodies Takeuchi's commitment to durable construction and user-focused design, providing operators with a dependable tool for a wide range of tasks. This Workshop Service Manual provides comprehensive guidance for the maintenance and repair of the Takeuchi TB125. It covers essential areas including detailed procedures for routine maintenance, troubleshooting common issues, and understanding technical specifications. This manual is an indispensable resource for owners, technicians, and mechanics, offering the necessary information to ensure the longevity, optimal performance, and safe operation of the TB125. All instructions and data are presented in English for clarity and ease of use.