This comprehensive Fiat Tractor Service & Repair Workshop Manual provides detailed instructions and guidance for servicing and repairing a wide range of Fiat tractor models. The manual covers the 466, 566, 666, 766, 45-66, 55-66, 60-66, 65.66, 70-66, and 80-66 models, including those equipped with a DT engine. It includes hundreds of pages of step-by-step instructions, accompanied by clear photos and diagrams, making it easy to understand and follow. It is designed to be a valuable resource for both professional mechanics and DIY enthusiasts, enabling you to complete a wide range of repair and maintenance tasks with confidence.

The Fiat 466, 566, 666, 766, 45-66, 55-66, 60-66, 65.66, 70-66, and 80-66, along with their +DT variants, were a line of robust and versatile agricultural tractors produced by Fiat Trattori, the Italian agricultural machinery manufacturer, during the latter part of the 20th century. These tractors were known for their reliability, power, and adaptability, making them popular choices for a wide range of farming operations. They featured a distinctive design with a sloping hood, a central driving position, and a roomy platform for the operator. The models were distinguished by their horsepower ratings, with the 466 starting at around 45 horsepower and the 80-66 reaching up to 80 horsepower. Despite their varying power outputs, the Fiat tractors shared several common features. These included a durable, cast-iron engine with a naturally aspirated or turbocharged setup, a manual transmission with multiple gears for precise speed control, a hydraulic system for controlling implements, and a PTO (power take-off) shaft for powering external equipment. While these models were initially designed for traditional agricultural tasks like plowing, harrowing, and planting, their versatility allowed them to be used for other activities such as hauling, mowing, and even operating specialized machinery. The Fiat tractors were also renowned for their robust build quality and their ability to withstand demanding work conditions. The availability of a comprehensive service and repair manual for these models was essential for ensuring their continued operation and maximizing their longevity.