This workshop service manual provides comprehensive repair and maintenance information for Fiat 480 and 480DT tractors. Fiat Tractors has a long history of producing robust and reliable agricultural machinery, and the 480 series represents a significant part of their offerings, designed for small to medium-sized farms. These tractors, likely produced in the late 1970s to early 1980s, are known for their durability and are suitable for a variety of farming applications. The manual is designed for both mechanics and DIY owners, offering detailed, step-by-step procedures to ensure satisfactory after-service and self-maintenance. The scope of this 372-page English-language manual is extensive, covering all major systems of the Fiat 480 and 480DT tractors. This includes detailed procedures for engine repair, drivetrain components, chassis systems, electrical systems, and hydraulic systems. Maintenance procedures, including scheduled servicing, fluid checks, and filter replacements, are thoroughly explained. Furthermore, the manual provides in-depth guidance on repair and adjustment procedures, troubleshooting common issues, and diagnostic techniques. Safety is a key focus, with explicit notes, cautions, and warnings to prevent personal injury and ensure proper vehicle service. The manual utilizes pictorial diagrams, exploded views, and factory specifications to facilitate understanding and accurate repair.