This workshop manual provides comprehensive information for the MITSUBISHI SL SM Diesel Engine. Engineered for reliability and performance, these diesel engines are designed for demanding applications. This manual is dedicated to assisting with the servicing, maintenance, and troubleshooting of your MITSUBISHI SL SM Diesel Engine, ensuring its optimal operation and longevity. This document serves as an essential resource for owners, mechanics, and technicians. It covers a wide array of topics including product information, operational details, safety guidelines, and detailed maintenance procedures. You will find information on maintenance schedules, fluid recommendations, refill capacities, electrical service, and troubleshooting guides, all presented with clear, numbered instructions and detailed illustrations to facilitate understanding and accurate repair.