Airplane Mechanical Instrument Repairman (959) Enlisted Personnel

Performs third and fourth echelon maintenance in connection with overhaul of airplane mechanical instruments.
Disassembles, cleans, inspects, repairs, replaces parts, assembles, adjusts and calibrates mechanically operated aircraft instruments and control devices including compasses, altimeters, tachometers, oil pressure gauges, fuel pressure gauges, capillary thermometers, suction gauges, climb indicators, manifold pressure gauges, and airspeed indicators.