What was found
OVER WING EMERGENCY EXIT LIGHT REMAIN ILLUMINATED WHEN SWITCH IN ARMED POSITION / FOUND LEFT HAND EMERGENCY EXIT POWER SUPPLY POPPING BREAKER; R&R'D M1668 POWER SUPPLY AND BATTERY PACK PER MM 33-51-06. OPS CHECK GOOD.
- Difficulty date
- March 31, 2021
- Submitted
- April 5, 2021
- Operation
- Air carrier
- Aircraft
- N214WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 32486
- Aircraft time
- 54,166 hours, 31,994 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Condition
- Faulted
- Location
- Emergency Light
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.