This workshop service repair manual covers the Case David Brown AD4-47, a four-cylinder diesel engine designed for various applications. This engine features a water-cooled system, a wet sump lubrication system, and operates on diesel fuel with compression ignition. Its robust engineering is intended to provide reliable performance for its intended use.

This comprehensive English-language manual provides detailed service and repair procedures for the AD4-47 engine. It includes information on maintenance schedules, fluid capacities, and other technical specifications crucial for proper upkeep. Owners, mechanics, and technicians will find this resource invaluable for diagnosing issues, performing repairs, and ensuring the longevity and optimal performance of the engine.