The CASE IH STX 480 MASTER tractor represents a powerful and capable machine designed for demanding agricultural applications. Known for its robust construction and high horsepower output, this farm tractor is engineered to deliver reliable performance in challenging environments. The STX series, to which the STX 480 MASTER belongs, is recognized for its articulated design, making it particularly well-suited for extensive fieldwork and heavy-duty operations. This model embodies the CASE IH commitment to durable engineering, aiming to provide operators with the efficiency and power needed for modern farming. This comprehensive service repair manual provides detailed information essential for the maintenance, repair, and troubleshooting of the CASE IH STX 480 MASTER tractor. It covers a wide array of systems, including the engine, powertrain, hydraulics, steering, braking, and electrical systems, along with specific guidance for LP-Gas configurations. The manual is structured to assist owners and technicians through step-by-step repair procedures, diagnostic information, and regular maintenance schedules, all supported by numerous illustrations and condensed service data. Its extensive coverage ensures that users can effectively manage the upkeep and repair of their tractor, promoting longevity and optimal performance.