This comprehensive workshop service and repair manual provides detailed instructions for maintaining and repairing your FIAT 480, 500, 540, 580, 640, and 680 DT tractors. The manual covers a wide range of topics, including engine removal and installation, crankcase and cylinder head maintenance, valve and timing mechanism adjustments, fuel system repairs, lubrication and cooling system servicing, torque specifications, and troubleshooting procedures. The manual includes detailed exploded views, step-by-step instructions with illustrations and diagrams, making it easy to understand and follow. It covers all major components of the tractor, including the engine, transmission, brakes, steering, hydraulics, and electrical system. With this manual, you will have access to the same information that professional mechanics use to keep your FIAT tractor running smoothly.

The FIAT 480, 500, 540, 580, 640, and 680 DT tractors were a range of agricultural workhorses produced by FIAT, designed to handle a wide variety of tasks on farms and ranches. These models were known for their durability, reliability, and powerful performance, making them popular choices for farmers worldwide. The tractors were equipped with a range of engine options, with the smaller 480 and 500 models using a 3-cylinder 2592cc diesel engine, and the larger 580, 640, and 680 models featuring a 4-cylinder 3456cc diesel unit. The 540 model also benefitted from a 3-cylinder diesel engine, but with a larger 2592cc displacement. These engines provided ample power to handle heavy loads, while the tractors' robust construction ensured they could withstand the rigors of agricultural work. The FIAT 480, 500, 540, 580, 640, and 680 DT tractors were equipped with a variety of features designed to enhance their versatility and ease of use. This included a hydraulic lift system for attaching and operating a wide range of implements, a PTO (Power Take-Off) system for powering auxiliary equipment, and a robust transmission system for smooth and efficient operation. The tractors also featured a comprehensive electrical system for powering lights, gauges, and other accessories. The FIAT DT models offered a comfortable operator environment for long days in the field, with a well-designed cab and controls for maximum operator comfort and efficiency. These features combined to make the FIAT 480, 500, 540, 580, 640, and 680 DT tractors a valuable asset for any farmer or rancher, capable of tackling a wide range of tasks with reliability and efficiency.