li>Skill in installing, operating, inspecting, troubleshooting, maintaining, repairing, and modifying generators, automatic transfer switches, and uninterruptible power systems; and in maintaining, overhauling, repairing, and reconditioning internal combustion engines, diesel, gasoline and gas turbine compressors and the skill in troubleshooting complex and integrated electronic, hydraulic, HVAC, pneumatic, mechanical systems and subsystems comprising an entire integrated system. Major maintenance associated with, but not limited to, diesel/gasoline engines, gas turbine compressors, electric motors, air compressors, hydraulic pumps,
maintenance stands, aircraft jacks, tow bars, bomb lifts, trailers, generators, pneumatic/HVAC/cryogenic systems and Programmable Logic Controllers (PLC).