The International Harvester 474 Tractor, manufactured primarily in the 1970s, represents a robust and versatile utility tractor from a brand renowned for its agricultural machinery heritage. This diesel-powered tractor, typically featuring a 2.3-liter engine and an 8-speed forward, 2-speed reverse manual synchromesh gearbox, was designed to offer a balance of power, performance, and affordability. Its engineering reflects International Harvester's commitment to durability and reliability, making it a valued asset for various agricultural and operational tasks. The 474's design progression from earlier models aimed to enhance operator experience and efficiency, solidifying its place in the competitive utility tractor market of its era. This comprehensive All Service Repair Manual provides essential information for the maintenance and repair of the International Harvester 474 Tractor. It covers a wide array of systems, including the engine, transmission, brakes, steering, hydraulics, and electrical systems, offering detailed procedures for general maintenance, troubleshooting, and component overhaul. The manual is structured to assist owners, mechanics, and technicians by providing step-by-step instructions, diagnostic guidance, technical specifications, and lubrication schedules. Its purpose is to ensure the longevity, optimal performance, and safe operation of the tractor through accurate and efficient service practices.