This comprehensive workshop repair service manual provides detailed information for servicing and repairing your IH International Harvester 986 tractor. The manual covers all models, engines, trim levels, and transmission types, ensuring you have the complete resource for any repair need. It is the same manual used by professional technicians at local service and repair shops, guaranteeing accuracy and completeness. This manual is a complete informational book, offering extensive diagnostic, repair, and maintenance information. Written by the manufacturers, it contains hundreds of pages of diagrams and in-depth information specific to your IH International Harvester 986 tractor. You will find detailed illustrations, drawings, and photos guiding you through each procedure, making complex repairs easier to understand. This manual also includes critical specifications, maintenance procedures, disassembly and assembly instructions, cleaning and reinstalling procedures, and much more. The manual covers a wide range of components: * **Engine:** Includes information on servicing and repairing the engine, including lubrication, cooling, and fuel systems. * **Transmission and Drivetrain:** Provides comprehensive instructions for servicing and repairing the clutch, transmission, drive chain, sprockets, rear axle, brakes, and front axle. * **Steering and Suspension:** Features detailed instructions for working on the steering system, shocks, and suspension components. * **Body Work:** Includes information on repairing and maintaining the tractor's body. * **Intake and Exhaust:** Covers the intake and exhaust systems. * **Hydraulic System:** Provides guidance on servicing and repairing the hydraulic system. * **Electrical System:** Offers detailed information on troubleshooting and repairing the electrical system, including wiring diagrams. * **Routine Maintenance:** Features instructions for performing routine maintenance tasks to keep your tractor running smoothly. * **Advanced Troubleshooting:** Includes advanced troubleshooting procedures to help you pinpoint and resolve complex issues. This manual is your ultimate resource for keeping your IH International Harvester 986 tractor in peak condition. Save money on repair costs and gain the confidence to perform repairs yourself with this comprehensive and user-friendly manual.

The International Harvester 986 is a legendary tractor known for its durability and versatility, having been a mainstay on farms and construction sites throughout the latter half of the 20th century. This all-purpose workhorse, produced by the International Harvester company, was a popular choice for a variety of tasks, including pulling plows, hauling trailers, operating loaders, and powering various agricultural implements. The 986 was offered in various configurations, with different engine options, transmission types, and tire sizes, catering to the specific needs of its users. Its robust construction, featuring a heavy-duty frame, powerful engine, and durable drivetrain, made it capable of handling demanding workloads in diverse environments. One of the key features contributing to the 986's popularity was its simple and intuitive design. This tractor was built with serviceability in mind, allowing for relatively straightforward maintenance and repairs. Its accessibility and straightforward design made it a favorite among mechanics and DIYers alike, as many repairs could be performed with basic tools and knowledge. Although production of the 986 ceased in the 1980s, its legacy continues, with many examples still in operation today, serving as a testament to its enduring reliability and rugged construction. The availability of comprehensive repair manuals, like the one described, ensures that these iconic machines can continue to be kept in good working order, extending their lifespan and allowing them to continue fulfilling their tasks in the fields and work sites where they are needed.