The Takeuchi TL80AS is a robust Wheel Loader from the TL80AS Series, engineered for demanding operational environments. This model features a liquid-cooled diesel engine and a hydrostatic transmission (HST) with 4WD, providing reliable power and traction for various tasks. With an operating weight of approximately 4.8 tons and dimensions suitable for maneuverability, the TL80AS is designed for efficiency and performance in construction, landscaping, and material handling applications. Its construction emphasizes durability and operator comfort, incorporating a ROPS/FOPS cab for enhanced safety. This Workshop Service Repair Manual in English provides comprehensive guidance for maintaining and repairing the Takeuchi TL80AS Wheel Loader. Covering essential areas such as detailed maintenance schedules for filters, greasing points, and fluid capacities, alongside technical specifications and troubleshooting procedures, this manual is an indispensable resource. It is designed to assist owners, technicians, and mechanics in ensuring the optimal performance, longevity, and safety of their equipment through accurate information and step-by-step instructions.