This workshop service repair manual covers the International Harvester 364 Tractor, a robust machine known for its durability and workhorse capabilities. International Harvester tractors are recognized for their rugged construction and reliability, contributing significantly to agricultural productivity. The 364 model, likely produced in the 1960s or 1970s, represents a period of significant development for IH tractors and falls within their established lineage of utility models. This manual provides original manufacturer data, ensuring accuracy and completeness for maintaining this dependable piece of machinery. This comprehensive English-language manual is designed for both professional technicians and DIY mechanics, offering detailed information from basic maintenance to complete component overhauls. It includes step-by-step engine overhaul procedures, periodic maintenance schedules, and extensive troubleshooting information for common issues. Key areas covered include engine, electrical, hydraulic, cooling, fuel, brake, steering, and power take-off systems, along with chassis and frame components. The manual also provides detailed repair instructions, diagnostic procedures, wiring diagrams, and essential torque specifications, enabling owners and technicians to effectively maintain, diagnose, and repair their International Harvester 364 Tractor.