This workshop repair manual covers Mitsubishi SL Series Diesel Engines, including models S3L, S3L2, S3L-T, S3L2-T, S4L, S4L2, S4L-T, and S4L2-T. These diesel engines are known for their robust engineering and reliability, designed for various industrial and marine applications. The manual details engines with 3 or 4 cylinders and turbocharged variants, offering comprehensive information for these powerful and efficient powerplants.

This manual provides essential repair and maintenance guidance for the specified Mitsubishi diesel engines. It covers critical areas such as detailed service procedures, technical specifications, and troubleshooting steps. The information contained within is designed to assist owners, mechanics, and technicians in effectively maintaining and repairing these engines, ensuring optimal performance and longevity.