The International Harvester Cub Tractor, produced in 1961, represents a robust and versatile compact utility tractor designed for small farms, homeowners, and estate maintenance. Renowned for its durability and simplicity, the Cub was built for rugged use and longevity, a hallmark of International Harvester's agricultural equipment. Its relatively simple mechanical design made it accessible for field repairs, and its versatility was enhanced by a wide range of factory and aftermarket attachments, making it a capable machine for various tasks.

This Service Repair Manual provides comprehensive information for the maintenance, troubleshooting, and repair of the 1961 International Harvester Cub Tractor. It covers detailed procedures for all major systems, including the engine, fuel, ignition, cooling, lubrication, transmission, clutch, rear axle, steering, brakes, electrical system, hydraulics, power take-off, frame, and chassis. The manual is intended for owner-operators and agricultural mechanics, offering in-depth rebuild and diagnostic information, precise measurements, troubleshooting guides, and schematics to ensure the optimal performance and longevity of the vehicle.