This manual covers the FIAT-New Holland 566 agricultural tractor, a robust and reliable machine designed for a variety of farming tasks. Produced likely during the 1980s and 1990s, the 566 is part of a respected lineage of Fiat and New Holland utility tractors, known for their durability and performance. Its engineering emphasizes practicality and efficiency, featuring a diesel engine from the Fiat 8000 series family, a mechanical synchromesh gearbox, and a capable hydraulic system. The 566 tractor is built to withstand demanding agricultural environments, offering a solid foundation for productivity and long-term service.

The purpose of this comprehensive Factory Service Repair Manual is to provide essential information for the maintenance, diagnosis, and repair of the FIAT-New Holland 566 tractor. It details procedures for all major systems, including the engine, transmission, hydraulics, electrical system, powertrain, and braking system. Owners, mechanics, and service technicians will find step-by-step instructions for routine maintenance, component repair and rebuild, overhauls, and adjustments, all based on factory specifications. The manual also includes critical technical data, troubleshooting guides, and safety information, ensuring that the tractor can be kept in optimal working condition throughout its service life.