This position works on a wide range of civilian vehicles such as light and heavy trucks, forklifts and U.S. military vehicles, their associated trailers and MHE systems such as but not limited to: the newly inducted Joint Light Tactical Vehicles (JLTVs), High Mobility Multipurpose Wheeled Vehicles (HMMWVs), Palletized Load Systems (PLSs), Light Medium Tactical Vehicles (LMTVs), Medium Tactical Vehicle (MTVs), High Mobility Engineer Excavator Type I (HMEE-I), 120M Motor Graders and D7RII Mine Clearing Armor Protection Vehicles (MCAs). Use applicable references, Army Technical Manuals (EMS/IADS), inspecting, troubleshooting, servicing, repairing, replacement, adjusting and testing of vehicles, MHE systems, subsystems and components such as power plant/packs, compression ignition engines and engine fuel systems, air induction and exhaust systems and cooling systems.