This comprehensive workshop service repair manual is specifically designed for Fiat Trattori 480, 480 DT, 500, 500 DT, 540, 540 DT, 640, and 640 DT tractors, including special models. It provides detailed instructions and illustrations to guide you through every repair and maintenance procedure. The manual covers a wide range of topics, including:

* **Specifications:** Essential technical data you need to know about your tractor.
* **Engine:** In-depth coverage of the engine, including the crankcase, cylinder head, oil sump, valves, timing mechanism, crank gear assembly, lubrication, cooling system, fits, tolerances, and torque specifications.
* **Service Tools:** Information on the tools required for servicing your tractor.
* **Power Train:** Detailed instructions on the power train components, including the hydraulic lift, power take-off, belt pulley, fuel system, transmission, bevel gear and differential, brakes, final drive and rear wheels, front axle, and steering system.
* **Electrical System:** Complete coverage of the electrical system, including the battery, starting motor, and accessories.
* **Appendix:** Additional helpful information.

This manual is an invaluable resource for both do-it-yourselfers and experienced mechanics, offering step-by-step instructions based on a complete disassembly of the tractor. Hundreds of photos and illustrations enhance the clarity and ease of use, ensuring you can successfully complete any repair or maintenance task. This manual will save you time and money by empowering you to confidently handle repairs yourself.

The Fiat Trattori 480, 480 DT, 500, 500 DT, 540, 540 DT, 640, and 640 DT models, along with their "Special Tractor" counterparts, represent a significant era of agricultural machinery produced by Fiat Trattori. These tractors, manufactured in the latter half of the 20th century, were renowned for their robust construction, reliable performance, and versatility. They were designed to tackle a wide range of farming tasks, from plowing and cultivating to harvesting and transportation. The "DT" designation signifies the inclusion of a diesel engine, offering enhanced power and efficiency compared to their gasoline-powered counterparts. These tractors were commonly found on farms across Europe and beyond, serving as workhorses for generations of farmers.

The Fiat Trattori 480 series offered a range of features that made them highly desirable for agricultural operations. They boasted powerful engines, providing ample torque for demanding tasks. The tractors were also equipped with sturdy transmissions that allowed for precise control and efficient power delivery. Their hydraulic systems were designed for reliable operation, supporting the use of a variety of implements. Notably, the "Special" tractor models were often equipped with specialized features tailored to specific agricultural applications, such as increased ground clearance for working in challenging terrain or specialized attachments for unique tasks. The availability of a workshop service repair manual for these models is crucial for ensuring their continued operation and longevity, providing detailed instructions and diagrams for maintenance, repair, and troubleshooting.