This workshop repair service manual covers the Mitsubishi L-series Diesel Engine for all models. Engineered for reliability and performance, these diesel engines are known for their robust construction and efficient operation. This manual is designed to provide comprehensive information for understanding, maintaining, and repairing your L-series Diesel Engine, ensuring its longevity and optimal functionality. This manual offers detailed diagnostic and repair procedures, essential maintenance checklists, and critical technical specifications. It includes step-by-step instructions for engine systems, components, electrical systems, and troubleshooting guides, supported by detailed illustrations and diagrams. The content is structured for clarity, making it an indispensable resource for owners, mechanics, and technicians seeking to perform accurate and efficient service on their Mitsubishi L-series Diesel Engine.