DADD-114: Diesel Engines

Students will learn the principles of operation of four-stroke engines, including diesel combustion fundamentals. This course will cover the unique characteristics of the diesel engine air intake, cooling, lubrication and exhaust systems. Proper diesel engine and component identification will be emphasized during the course by using original equipment manufacturer (OEM) service and repair information. Students will learn to safely perform entry-level technician tasks on diesel engines, including replacement simulations of major components according to OEM guidelines. Students will also practice valve train and fuel injector adjustments on complete engine assemblies. The theory of the diesel engine compression brake (Jake brake), including periodic adjustments, will also be covered.