six (6) months and be certified as a Specialty Mechanic in at least 2 of the first 6 categories of heavy-duty truck repair... of the United States Military Service (copy of DD-214 must be provided as proof of qualification) to progress to a Fleet...
Mechanic Helper in the repair and maintenance of trucks, heavy construction equipment, their components, other equipment... and/or replacing water pumps, fan belts and brakes. Repairs and alters equipment using welding and cutting equipment. Instructs Fleet...