This manual covers the Continental IOF-550-B C N P R aircraft engine, a product of Continental Motors. This horizontally opposed, six-cylinder engine features a 550 cubic inch displacement and is designed for aviation use. It delivers 300 horsepower and utilizes fuel injection for efficient operation. The engine is air-cooled and equipped with a dual magneto and spark plug ignition system. Its robust engineering ensures reliability for demanding aviation applications.

The purpose of this English-language Overhaul Manual, code OH24, is to provide comprehensive guidance for the maintenance and repair of the Continental IOF-550-B C N P R aircraft engine. It details essential procedures, technical specifications, and operational parameters, including information on recommended oil types and capacities, and ignition systems. This manual serves as an indispensable resource for owners, mechanics, and technicians to ensure the continued performance, safety, and longevity of the engine.