The Takeuchi TB228 is a robust excavator engineered for demanding work environments. Featuring a powerful Kubota D1803-CR-E4 diesel engine delivering 47.6 hp and meeting Tier 4 Final/Stage V emission standards, this machine offers efficient and reliable performance. Its hydrostatic transmission and 4-wheel drive system provide excellent maneuverability and traction on various job sites. With an operating weight of 2815 kg and a maximum digging depth of 2905 mm, the TB228 is designed for versatility and productivity in construction, landscaping, and utility applications. This Workshop Service Manual provides comprehensive guidance for the repair and maintenance of the Takeuchi TB228 excavator. It covers essential information, including detailed procedures for servicing the Kubota engine, hydrostatic transmission, and hydraulic systems, along with specifications for fluids and capacities. The manual outlines recommended maintenance schedules, such as engine oil changes every 500 hours and hydraulic oil changes every 2000 hours. With 338 pages of technical data and repair instructions in English, this manual is an indispensable resource for owners, technicians, and mechanics aiming to ensure the optimal performance and longevity of their TB228 unit.