Job Description:

• 1) Tests and adjusts electrical equipment and accessories prior to installation in aircraft to ensure conformance to specifications, using precision measuring instruments and testing equipment: Examines electrical equipment and accessories, such as batteries, bells, chimes, solenoids, booster coils, circuit breakers, electric actuators, and starter control valves, for defects.

• 2) Connects electrical equipment and accessories to testing equipment, such as voltmeter, ammeter, oscilloscope, and torque indicator, and tests for voltages under varying loads, output and input of power at various operating temperatures, amount of current used at different voltages, electrical leakages, short circuits, open circuits, and electric motor torques.

• 3) Compares test performance results with prescribed values, and adjusts moving parts as indicated by tests, using handtools and measuring instruments.