The Ford 4100 Tractor, produced from the mid-1960s through the 1970s, represents a significant part of Ford's esteemed tractor manufacturing legacy. Known for its durability and practical design, this utility tractor typically features a 3-cylinder diesel engine with displacements around 150-175 cubic inches, delivering approximately 30-45 PTO horsepower. Its robust construction and engineering quality made it a reliable workhorse for agricultural and general-purpose use. Key features often included a manual gearbox or the advanced Select-O-Speed transmission, a functional PTO system, and a dependable hydraulic system for operating implements. The Ford 4100 is recognized for its contribution to agricultural efficiency and its enduring presence in the farming community.

This comprehensive workshop and service manual provides detailed information for the maintenance, repair, and troubleshooting of the Ford 4100 Tractor. It covers all major systems, including the engine, transmission (manual and Select-O-Speed), hydraulics, electrical systems, and chassis. The manual offers step-by-step repair procedures, overhaul instructions, diagnostic guides, and essential technical specifications such as torque values, clearances, and fluid requirements. Designed for owners, operators, mechanics, and service technicians, this manual aims to ensure the longevity and optimal performance of the tractor through clear, detailed instructions and visual aids, facilitating effective upkeep and repair.