Performs maintenance and repairs for multiple types of autos and trucks including commercial motor vehicles, such as internal combustion engines, air compressors. May perform the duties of a welder in repair of such equipment. Performs other related duties as required.

Must be able to perform the following duties:- Lubrication: Oil, air, and fuel filtration, grease points and capacities, inspection techniques to detect abnormal conditions.- Paint and Body: Body work and painting procedures.- Machine Shop Familiarization: Welding and burning equipment and operations of lathes, saws, shapers, grinder and presses.Injector-Governor: The operation and service of fuel injector pumps and nozzles, and engine governors.- Water Cooled Engine Rebuild: Assist in the complete overhaul and testing of gas and diesel engines.- Transmissions and Rear Ends: Assist in the complete overhaul of the various mechanisms used to transfer engineer horsepower to active effort.- Air Cooled Engines: Assist in the complete overhaul of the various air-cooled engines and their applications.- Equipment Parts Familiarization: The Parts Catalogs, procurement, handling, storage, and cost of equipment parts.- Starters, Generators & Voltage Regulators: Assist in the complete overhaul of the various starters, generators and voltage regulators.- Equipment Shop: Assist in the repair and overhaul of the various equipment which will include insofar as is practical, autos and trucks, rollers, subgrade mixers, motor graders, compactors, pumps, and air compressors--their power plants, transmissions, controls and accessories, etc.- Equipment Field: The role of the field mechanic is to make the repairs necessary in the field and perform preventive maintenance practices necessary to increase service life of the equipment.