What was found
AIRCRAFT WAS GROUNDED. FAILED OPERATIONAL TEST OF EMERGENCY LIGHTS. REMOVED AND REPLACED EMERGENCY POWER SUPPLY UNIT 13WL, PER AMM 33-51-38.
- Difficulty date
- November 27, 2020
- Submitted
- December 3, 2020
- Operation
- Air carrier
- Aircraft
- N712US
- Make and model
- Airbus A319112
- Aircraft serial
- 1038
- Aircraft time
- 57,696 hours, 33,761 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Condition
- Inoperative
- Location
- Emergency Lights
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- L
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.