This Service Repair Workshop Manual covers the JCB Dieselmax Engine, specifically for the SA-SC build. The Dieselmax engine is a liquid-cooled, diesel-powered unit, typically featuring a wet sump lubrication system and a common rail injection system. Engineered for reliability and performance, this engine is designed for demanding applications where robust power delivery is essential. Its precise construction ensures efficient operation and longevity, making it a trusted component in various industrial and agricultural settings. This comprehensive manual is designed to provide detailed information for the maintenance, repair, and servicing of your JCB Dieselmax Engine. It includes essential sections on general information, care and safety, scheduled maintenance procedures, and in-depth coverage of the engine's systems, including the fuel, cooling, lubrication, electrical, and induction/exhaust systems. Furthermore, the manual offers guidance on fault finding and test procedures, equipping owners, mechanics, and technicians with the knowledge required to keep the engine in optimal working condition.