Normal communication skills are required. The work requires moderate physical exertion. The work environment involves hazards, risks or discomforts typical of working with or around machinery with exposed moving parts, irritant chemicals, heavy equipment or abusive or hostile clientele and patients. Exposure to disagreeable weather conditions and extreme levels of temperature, ventilation, lighting and sound are normal. Protective clothing or gear and specific safety standards or procedures may be required.
Serious injury is possible.
Distinguishing Features Differs from the Equipment Mechanic III class in which the work includes some managerial responsibility and the complex mechanical work. Makes diagnoses of mechanical failure by use of specialized testing equipment such as engine analyzers, test benches, compression testers, pressure gauges, voltmeters, dial indicators, micrometers, etc. Troubleshoots, adjusts, and aligns parts and system components, fitting where necessary to insure satisfactory operation of interrelated systems. Makes road test and final inspection to be sure of proper performance. Knowledge of the principles of internal combustion engines, drive systems, gear boxes, hydraulic systems, and electrical systems.