Using a “hands-on,” “how-to” approach that ignites interest and facilitates learning, this straightforward introduction to the fundamentals of diesel engine systems provides complete coverage of the function, design, operation, diagnosis, service, and repair of the various systems and components of diesel engines, diesel fuel injection systems, and electronic control systems—covering everything students will need to know to successfully pass their certification tests and move on to rewarding careers in the use, maintenance, and service of diesel-powered equipment. Generously illustrated, it features a flexible 28-chapter, multiple subheadings format that is adaptable to a variety of different course designs and teaching preferences.