TM 1-4920-446-13 & P
Switches, circuit breakers, and lights - Inspect
This task covers: Inspection
General Safety Instructions:
Be sure that all electrical power is removed from the unit before beginning any mainte-
Open access panel to both the electrical components box and the control panel.
Check switches, circuit breakers, and light for physical damage.
Check mounting hardware for tightness.
Check switch, circuit breaker, and light terminals to make sure wiring is secure.
With power applied, check for burned out light bulbs.
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