The International Harvester 424 Tractor, produced between 1961 and 1965, represents a robust piece of agricultural machinery from a manufacturer renowned for its durable and reliable equipment. Designed as a versatile utility tractor, the 424 was engineered to handle a wide array of farm tasks, embodying the practicality and workhorse reputation of International Harvester. Its construction emphasizes functional design and operational efficiency, making it a valuable asset for farmers seeking dependable performance in their operations. This comprehensive Workshop Service Repair Manual provides complete service and repair information for the International Harvester Tractor 424. It is meticulously detailed to assist both do-it-yourself owners and experienced mechanics in maintaining and repairing the vehicle. The manual covers essential systems including engine mechanical and electrical components, fuel, suspension, clutch, transmission, driveshaft, axle, steering, brakes, and body electrical systems. With detailed illustrations, diagrams, wiring schematics, and step-by-step instructions, this resource is indispensable for diagnosing issues, performing routine maintenance, and executing complex repairs, ensuring the longevity and optimal performance of your tractor.