This comprehensive service repair manual provides in-depth instructions and detailed illustrations to guide you through the repair and maintenance of your International IH Cub Cadet 123 Tractor. It is a valuable resource for both experienced mechanics and do-it-yourself enthusiasts, covering all aspects of your tractor in meticulous detail. The manual offers step-by-step instructions for every repair procedure, accompanied by clear illustrations, drawings, and photographs to ensure a clear understanding of each step. Key features of this manual include: * **Detailed Substeps:** Expand on repair procedure information for a thorough understanding of each process. * **Notes, Cautions, and Warnings:** Highlight critical information throughout each chapter to ensure safety and proper procedure. * **Numbered Instructions:** Guide you through every repair procedure step-by-step, ensuring a logical and efficient workflow. * **Bold Figure Numbers:** Quickly match illustrations with instructions for easy reference and understanding. * **Numbered Table of Contents:** Provides a user-friendly structure, allowing you to quickly find the information you need. * **Comprehensive Coverage:** Covers all major systems of your International IH Cub Cadet 123 Tractor, including the engine, electrical system, fuel system, suspension system, clutch system, manual and automatic transaxle systems, driveshaft and axle, steering system, brake system, and body interior and exterior. * **Electrical System Focus:** This manual includes detailed troubleshooting and electrical service procedures, combined with comprehensive wiring diagrams to simplify repairs and diagnostics. This manual is your ultimate resource for keeping your International IH Cub Cadet 123 Tractor in top working condition.

The International Harvester (IH) Cub Cadet 123, a stalwart of the early lawn and garden tractor era, is a testament to the engineering and design principles of the mid-20th century. This compact and rugged tractor, first produced in the 1960s, offered homeowner and small-scale agricultural users a reliable and versatile tool for a multitude of tasks. The Cub Cadet 123 is powered by a single-cylinder, air-cooled gasoline engine, often a 12-horsepower Kohler K121, providing ample power for mowing, tilling, snow removal, and other chores. Its unique, low-profile design, with a wide, stable platform and a low center of gravity, made it incredibly maneuverable and safe to operate even in tight spaces. The 123 featured a robust cast-iron rear axle, along with a range of optional attachments like a rotary tiller, snow blower, and even a small blade for light-duty grading. This versatility made the 123 an ideal choice for both residential and commercial applications. Today, the IH Cub Cadet 123 remains a popular choice among collectors and enthusiasts. Its simple mechanical design and durable construction have earned it a reputation for longevity and reliability. While some parts may be challenging to find due to the tractor's age, dedicated repair manuals and online communities offer valuable resources for maintenance and restoration. The Cub Cadet 123 is a timeless symbol of the American ingenuity that shaped the post-war era, representing a time when quality and durability were paramount in design and manufacturing. Owning a Cub Cadet 123 is not just about enjoying a piece of history, but also experiencing the satisfaction of working with a machine built to last and capable of tackling a wide range of tasks.