The International Harvester 444 Tractor, produced from the mid-1960s to the early 1970s, represents a significant piece of agricultural machinery heritage from International Harvester. This model is known for its robust construction and reliable performance, designed to meet the demanding needs of farm work. Its engineering quality and durability have made it a trusted workhorse for generations. The 444 Tractor embodies the practical innovation and agricultural focus that defined International Harvester's contribution to farming technology during its era. This comprehensive service and repair manual provides essential information for owners, mechanics, and technicians working on the International Harvester 444 Tractor. It covers a wide array of topics, including detailed procedures for engine and transmission service, repair, and overhaul. The manual also offers in-depth guidance on the cooling, fuel, brake, suspension, and steering systems, along with electrical system diagnostics and wiring diagrams. Furthermore, it includes instructions for periodic lubrication, troubleshooting common issues, and performing general maintenance, ensuring the longevity and optimal performance of the tractor.