The International Harvester Tractor 364 represents a robust piece of agricultural machinery, part of International Harvester's esteemed utility tractor line. Typically produced during the 1960s and 1970s, this tractor is powered by a liquid-cooled diesel engine, often a 3 or 4-cylinder inline configuration, designed for the strong low-end torque essential for farm work, with an approximate PTO horsepower range of 40-55. Its engineering emphasizes reliability and operator efficiency, featuring a manual gearbox with multiple forward gears and reverse, a single dry plate clutch, and often a live or transmission-driven Power Take-Off (PTO). The operator station is designed for visibility and control accessibility, incorporating basic analog gauges and manual levers for essential functions, ensuring it remains a dependable workhorse for agricultural applications. This comprehensive Factory Service Repair Manual for the International Harvester Tractor 364 is designed to provide in-depth technical information for owners, mechanics, and agricultural workshops. It covers all critical aspects of the tractor's operation, maintenance, and repair, including detailed procedures for engine overhaul, transmission servicing, and hydraulic system diagnostics. Users will find extensive guidance on electrical systems, chassis and steering components, and the operator station. The manual includes step-by-step repair instructions, troubleshooting guides based on common issues, and precise technical data such as torque specifications and clearances. Its purpose is to empower users with the knowledge to perform accurate and efficient maintenance and repairs, thereby extending the tractor's service life and optimizing its performance.