This comprehensive International Harvester 986 Tractor Service Repair Manual is your go-to resource for maintaining and repairing your tractor. The manual includes detailed instructions, illustrations, diagrams, wiring schematics, and specifications, guiding you through every repair procedure step by step. Its user-friendly format makes it ideal for both experienced mechanics and DIY enthusiasts. The manual covers all aspects of your International Harvester 986 Tractor, from general information to in-depth repair procedures for each system. Explore the engine mechanical and electrical systems, delve into the emission control and fuel systems, understand the intricacies of the suspension, clutch, transmission, driveshaft, and axle. Learn about the steering and brake systems, and gain insight into the body interior and exterior, including the electrical system and restraint systems. Each chapter includes detailed substeps to enhance understanding, and notes, cautions, and warnings highlight critical information throughout. Bold figure numbers quickly connect illustrations with instructions, while numbered instructions ensure clarity for every repair. The manual's numbered table of contents allows for quick access to the information you need. Additionally, troubleshooting and electrical service procedures are combined with detailed wiring diagrams for easy and efficient problem resolution.

The International Harvester 986 tractor, a stalwart of American agriculture, was a versatile and powerful workhorse that earned a reputation for reliability and durability. Introduced in the late 1960s, the 986 represented a significant advancement in tractor design, boasting enhanced comfort and improved performance compared to its predecessors. Its robust construction, featuring a cast-iron International Harvester DT-466 diesel engine, offered exceptional power and torque for tackling demanding farm tasks. The 986 also introduced innovative features like a synchronized transmission, power steering, and a spacious operator cabin, providing greater comfort and control for operators. Despite being a powerful machine, maintenance and repairs are essential for maximizing the performance and life of the 986 tractor. A workshop service repair manual is an indispensable tool for owners, mechanics, and enthusiasts alike. This comprehensive manual provides detailed instructions, diagrams, and specifications for all aspects of the tractor, from routine maintenance tasks like oil changes and filter replacements to complex engine overhauls and transmission repairs. The manual also covers troubleshooting procedures, electrical systems, hydraulics, and safety precautions. With its extensive coverage and clear explanations, the International Harvester 986 Tractor Workshop Service Repair Manual empowers users to diagnose and resolve issues efficiently, ensuring the tractor remains a reliable and valuable asset for years to come.