Correct vehicle deficiencies by removing, repairing, adjusting, overhauling, assembling, disassembling, and replacing major assemblies, sub-assemblies, components, parts, or systems such as power and drive trains, electrical, air conditioning, fuel, emission, brake, steering, and hydraulics; complete machine shop operations; make adjustments and alignments including bearing loads, gear tooth contract, valve mechanisms, governors, oil systems, control linkages, clutches, and traction units. Major Responsibilities and Duties: Perform major and minor mechanical repairs, maintenance inspections (PMI's), diagnostics, and inspections on all district vehicles in a timely and efficient manner and without supervision.