This manual covers the Same Dorado series tractors, including models 55, 60, 65, 70, 75, and 85. The Same brand, originating from Italy and now part of the SDF Group, is recognized for its agricultural machinery. The Dorado series represents versatile utility tractors designed for a broad spectrum of agricultural tasks. These tractors are equipped with likely 3 or 4-cylinder diesel engines, with horsepower ranging from 55 to 85 HP, corresponding to their model numbers. They typically feature manual or powershift transmissions with multiple gear configurations for optimal power delivery. The approximate operating weight for these tractors varies, generally falling between 2000-3000 kg. This comprehensive Service and Repair Manual in English provides detailed guidance for owners, independent mechanics, agricultural workshops, and fleet managers. It covers all essential aspects of maintaining and repairing your Same Dorado tractor, empowering users to perform tasks independently. The manual includes in-depth information on engine overhaul, transmission service, brake system maintenance, electrical system diagnostics, steering, cooling, fuel injection, and chassis components. It also details general maintenance procedures, periodic lubrication schedules, and systematic troubleshooting guides for common issues such as starting problems, power loss, and hydraulic malfunctions.