This comprehensive Oliver Super 55HC, 55, 550 HC tractor service repair manual provides detailed instructions and diagrams for servicing and repairing your tractor. It covers a range of essential components, including the front 2WD axle, steering gear, engine and its components, electrical system, transmission, shuttle transmission, differential, final drive, PTO, and wiring. With thorough information on service data and troubleshooting procedures, this manual empowers you to perform repairs confidently and efficiently. Whether you're a seasoned mechanic or a DIY enthusiast, this manual is an invaluable resource for maintaining and restoring your Oliver Super 55HC, 55, and 550 HC tractors to peak performance.

The Oliver Super 55HC, along with its variants like the Super 55 Diesel, 550 HC, and 550 Diesel, represented a pinnacle of agricultural engineering during its production run. These tractors, renowned for their robustness and reliability, were manufactured by the Oliver Corporation, a prominent player in the American agricultural machinery industry. With a powerful, fuel-efficient engine, the Super 55HC series was designed to tackle demanding farm tasks with ease. Its sturdy construction, featuring a rugged cast-iron frame and heavy-duty axles, ensured longevity and resilience in challenging field conditions. The tractor's hydraulic system provided smooth and efficient operation of implements like plows, cultivators, and harrows, enhancing productivity and operator comfort. Additionally, the Super 55HC series incorporated advanced features like a live PTO, providing constant power delivery to implements even during speed changes. The Oliver Super 55HC series marked a significant evolution in tractor design, catering to the specific needs of agriculturalists. Its versatility allowed it to excel in a wide range of applications, from tilling and planting to harvesting and hauling. The tractors' powerful engines and reliable performance ensured efficient operation, minimizing downtime and maximizing productivity. The Super 55HC series, with its robust design and advanced features, solidified Oliver's reputation as a leading manufacturer of agricultural machinery. These tractors played a crucial role in supporting American farming operations during a period of significant agricultural growth and modernization. Notably, the Super 55HC series introduced innovative features that would later be adopted by other manufacturers, underscoring its influence on tractor design and functionality.