This manual covers the Takeuchi TB025, TB030, and TB035 compact excavators. These diesel-powered machines are engineered for reliable performance in various construction and landscaping applications. Featuring hydrostatic transmissions with 2-speed travel and tracked drive configurations, they offer excellent maneuverability and power. Their robust construction and efficient diesel engines, coupled with direct injection fuel systems and water-cooled operation, ensure durability and consistent output. The excavators provide impressive digging depths and reach, making them versatile tools for demanding tasks. The purpose of this factory service repair manual is to provide comprehensive information for the maintenance and repair of your Takeuchi compact excavator. It details essential procedures, technical specifications, and troubleshooting guides necessary for optimal operation. Topics covered include engine and hydraulic system maintenance, fluid specifications, and operational data. This manual is an indispensable resource for owners, technicians, and mechanics seeking to ensure the longevity and performance of the TB025, TB030, and TB035 models through proper care and repair.