The International Harvester 966 Tractor All Service Repair Manual provides a comprehensive guide to maintaining and repairing your tractor. This manual covers all aspects of your tractor, from general maintenance to complex repairs. Inside you'll find detailed instructions on troubleshooting common issues, engine service and repair, transmission service and repair, brake system maintenance, wiring diagrams, electrical system diagnostics, suspension repair, periodic lubrication schedules, steering adjustments, cooling system maintenance, fuel injection and fuel system repair, emission system diagnostics, engine control system troubleshooting, chassis and body repair, restraint system inspection, axle maintenance, and much more. With this manual you can confidently tackle a wide range of repair tasks, saving you time and money.

The International Harvester 966 is a versatile and powerful tractor that was produced by International Harvester from 1966 to 1975. It was known for its durability, reliability, and ease of operation, making it popular among farmers, construction workers, and other industrial users. The 966 was powered by a 6-cylinder International diesel engine, which produced around 100 horsepower. It featured a manual transmission, a hydraulic system for lifting and operating implements, and a four-wheel drive system for superior traction in challenging conditions. The International Harvester 966 was designed to handle a wide range of tasks, including plowing, cultivating, harvesting, hauling, and material handling. It was equipped with a three-point hitch, allowing for easy attachment and detachment of implements. The tractor's sturdy construction, rugged design, and powerful engine made it capable of handling heavy loads and working in demanding environments. The 966 was a popular choice for both agricultural and industrial applications, contributing to the success of International Harvester throughout the 1960s and 1970s. Despite its discontinuation, the 966 remains a well-respected and sought-after tractor thanks to its enduring performance and practicality.