Corrects vehicle deficiencies by removing, repairing, adjusting, overhauling, assembling, disassembling, and replacing assemblies, components, parts, or systems, hydraulics; completes machine shop operations; making adjustments and alignments including bearing loads, gear tooth contact, valve mechanisms, governors, oil systems, control linkages, clutches, and traction units. The Diesel and Gas Truck/Tractor and forklift mechanic provides maintenance for MEI fleet of Ford and Dodge service trucks (both gas and diesel 250 thru 450), forklifts (6k lb. to Versa Lift 60/80k) Peterbilt and KW tractors and Landoll/KS RGN flatbed trailers.