The International Harvester (IH) Cub Cadet 154 is a robust tractor designed for a variety of tasks, representing a significant entry into the light-duty agricultural and residential market by a manufacturer with a strong heritage in agricultural machinery. Produced from the mid-1960s, this model is recognized for its durability and work capability, featuring a vertical cylinder, air-cooled gasoline engine and typically a hydrostatic transmission. Its compact design makes it suitable for a range of applications, embodying the engineering quality and reliability that characterized early Cub Cadet tractors. This comprehensive workshop service and repair manual provides in-depth information for maintaining and repairing the International Harvester Cub Cadet 154 tractor. Covering essential systems such as the engine, transmission, electrical, and hydraulic systems, it offers detailed overhaul, diagnostics, and repair procedures. The manual includes routine maintenance schedules, troubleshooting guides, and step-by-step repair instructions, making it an invaluable resource for professional technicians and do-it-yourself mechanics alike. Its extensive content ensures users can effectively perform all necessary maintenance and repairs, reducing labor costs and extending the operational life of the tractor.