The International Harvester (IH) Cadet 80, produced in the late 1960s and early 1970s, is a compact utility tractor designed for homeowners, small property owners, and hobby farmers. Known for its durability and the robust construction characteristic of International Harvester products, the Cadet 80 offered versatility for a wide range of yard and light agricultural tasks. Its user-friendly operation and maintenance made it a practical choice for its intended audience, distinguishing it from competitors like the John Deere 110 and Cub Cadet 70/71. This tractor represents International Harvester's successful entry into the garden tractor market, building on a legacy of agricultural machinery manufacturing.

This Workshop Service Manual (WSM) provides comprehensive service and repair information for the International IH Cadet Tractor 80. It covers essential areas including routine and preventative maintenance schedules, detailed step-by-step repair instructions for all major components and systems, and systematic troubleshooting guides for diagnosing and resolving operational issues. The manual includes technical specifications, special tool requirements, torque values, and procedures for adjustments and alignments. With its in-depth coverage, this manual is an indispensable resource for owners, mechanics, and technicians seeking to maintain, repair, and understand the intricacies of the Cadet 80, ensuring its continued reliable performance.