Perform work on components of equipment including cleaning diesel fuel systems, repairing and adjusting carburetors, repairing and adjusting hydraulic systems of all kinds such as brakes, engines, oil and water, installing electrical equipment. All of the various systems associated with automotive-equipment, including fuel carburetion, fuel pumps, fuel injection, brakes, steering, transmissions, suspension, electrical, cooling, lubrication, air conditioning systems, ABS brake systems, and hydraulics.