This manual covers the Nuffield Mini Tractor, a series of compact utility tractors produced by the British Motor Corporation (BMC) from the 1950s into the 1970s. These tractors were designed for agricultural use and are known for their robust engineering and reliability. The Nuffield Mini Tractor represented a significant advancement in providing smaller, more accessible agricultural machinery, and various models and designations fall under this umbrella. This resource is intended for owners, mechanics, and enthusiasts seeking to maintain and repair these durable machines. This comprehensive factory service repair workshop manual provides full coverage for the Nuffield BMC Mini Tractor. It details routine maintenance, troubleshooting procedures, and component-level repairs across all major systems, including the engine, drivetrain, chassis, steering, braking, and hydraulic systems. With hundreds of pages of detailed instructions, diagrams, and specifications, this manual serves as an essential guide for ensuring the longevity and optimal performance of your tractor. It is designed for professional use and offers in-depth information to assist with diagnostics and repairs.