Diesel powerplants are regular in our Nation’s trucks, locomotives, and ships, and are quite prevalent in smaller vehicles, including pickups, SUVs, passenger vehicles and other vehicles.
Diesel technicians service and take care of the diesel engines that power all sorts of equipment. Other diesel mechanics work with diesel passenger cars, heavy vehicles, road graders, and combines.
Diesel specialists must be versatile enough to adjust to customer needs and to new technologies. It is common for technicians to undertake all kinds of repairs. Repairing diesel engines is becoming quite complex as more electronic subsystems are installed to control the engine. For example, computer chips now control and manage fuel injection and engine timing, increasing the engine performance. Also, new emissions standards might force operators to retrofit engines with emissions control systems, such as emission filters and catalytic converters, to comply with emissions regulations. In many repair facilities, diesel service technicians use laptop hardware to identify issues and improve engine functions.
Technicians working for corporations that repair their own vehicles spend most of their time performing preventative repairs. During a typical maintenance check, technicians perform duties that include inspecting turbochargers, intercoolers, and wheel bearings. During inspection, diesel specialists service systems that are not working properly or RR parts that cannot be fixed.
Mechanics do an assortment of diesel engine repairs. Others specialize in rebuilding engines or in repairing cylinder heads. Other mechanics repair large diesel powerplants used to power generators and other industrial equipment.
Diesel specialists often work inside, however they sometimes visit trucks on the highway or at the jobsite. Technicians may be part of a team or assist a senior mechanic when doing heavy work, such as replacing axles. Most service technicians work a normal 40-hour week, but others work longer hours, especially if they are running their own shop. Many places have modified their hours to speed repairs and be more convenient for customers. A number of truck and bus firms provide maintenance and repair service every day of the week.
A diesel specialist should be able to do a variety of tasks on the job. These include inspecting the engines and detecting malfunctions, leading a team of technicians and delegating necessary work to them, following all stipulated industry safety regulations and standards of work, ensuring the proper handling of all testing and repair tools, and maintaining records of service and repairs. A diesel mechanic should have a sound understanding of using all repair tools, equipment and testing machinery.