Service difficulty report · G Switch · Cessna 680A

Difficulty date
October 28, 2022
Submitted
October 31, 2022
Operation
Air carrier
Aircraft
N518QS
Make and model
Cessna 680A
Aircraft serial
680A0298
Aircraft time
774 hours, 531 cycles
Part
G Switch
Condition
Tripped
Location
Emergency Lights
Stage of operation
NR
How discovered
9
Nature of condition
O
Precautionary procedure
O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

MAIN EXIT SIGN/LIGHT: WITH THE EMER LTS SWITCH IN THE OFF POSITION, THE EXIT SIGN OVER THE MAIN CABIN DOOR REMAINS ILLUMINATED. ALSO, THE EMERGENCY LIGHT UNDER THE SIDE FACING SEAT ACROSS FROM THE ENTRY DOOR, AS WELL AS THE EXIT SIGNS ON EACH SIDE OF THE MAIN CABIN DOOR REMAIN ILLUMINATED AS WELL. C/W EMERGENCY LIGHTING POWER SUPPLY BATTERY EXERCISE PROCEDURE IA \V TC-FLT-33--100 L REV. 2 DATED 20 OCT 2022. DURRING DISCHARGE, FOUND MULTIPLE G-SWITCHES TRIPPED. RESET G•SWITCHES. OPERATION CHECK OF EMERGENCY LIGHTING GOOD.

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