This workshop service repair manual provides comprehensive coverage for the Lombardini CHD Series engines. Designed for a wide range of applications, these diesel engines are known for their robust engineering and reliable performance. This manual ensures that owners and technicians have access to the detailed information necessary to maintain these engines in optimal condition, covering all models and repairs from A to Z. The purpose of this English-language manual is to guide users through all aspects of engine maintenance, service, diagnostics, and repair. It includes detailed, engine-specific technical specifications, step-by-step instructions with illustrations, wiring schematics, and zoomable diagrams for clarity. Whether you are a professional technician or a DIY enthusiast, this manual will empower you to perform necessary tasks efficiently, save money on repairs, and ensure the longevity of your Lombardini CHD Series engine.