ITI Diesel Mechanic teaches technical knowledge on maintaining and repairing diesel engines and vehicles. Important aspects studied in this area are understanding how diesel engine parts such as pistons, crankshafts, and camshafts work and how they do it. Additionally, it gives a background study of the various components in relation to fuel injection systems, air intake, exhaust systems, and turbochargers for effective and optimal engine functioning. It goes on to further encompass cooling and lubrication systems, ensuring long service from these engines. These include teaching the handling of electrical faults and repairs in electrical systems, such as batteries, alternators, and starters. Maintenance procedures, like periodic servicing and troubleshooting techniques, ensure that students learn to diagnose and fix engine problems. Additionally, safety procedures and workshop practices are part of the training, ensuring that students meet all industry standards.
Students have practical experience on all the equipment, including tools, equipment, and diagnostic instruments in the field. They learn about various emission control systems, transmission systems, and the new advancements in diesel technology. The curriculum also includes soft skills such as communication and teamwork.