The International Harvester (IH) Cub Cadet 154 Tractor, produced in the mid-to-late 1960s, represents a robust and versatile addition to the agricultural machinery landscape. As part of IH's esteemed Cub Cadet line, this tractor was engineered for reliability and utility, making it a popular choice for small farms, property maintenance, and gardening tasks. Its design emphasizes durability and practical functionality, reflecting International Harvester's long-standing legacy in the agricultural sector. The Cub Cadet 154 was known for its solid build quality and dependable performance, competing effectively with other manufacturers of the era and earning recognition for its enduring utility. This comprehensive Service and Repair Manual provides essential technical information for the International Harvester Cub Cadet 154 Tractor. It is designed for professional technicians and DIY mechanics alike, covering a wide array of systems including the engine, transmission, drivetrain, hydraulics, and electrical systems. Detailed procedures for maintenance, diagnosis, troubleshooting, and component overhaul are included, along with critical specifications and wiring diagrams. The manual's purpose is to empower users with the knowledge required to maintain, repair, and optimize their Cub Cadet 154, ensuring its continued operational efficiency and longevity.