What was found
AIRCRAFT WAS NOT GROUNDED: UPON INSTALLATION OF THE TEMPERATURE SIMULATION DEVICES FOUND EMERGENCY LIGHT AT TEMPERATURE SENSOR 23HK WIRING TO BE DAMAGED AND DETACHED. REPLACED TERMINAL AT GROUND WIRE FOR EMERGENCY LIGHT 208WL.
- Difficulty date
- June 7, 2024
- Submitted
- June 10, 2024
- Operation
- Air carrier
- Aircraft
- N521UW
- Make and model
- Airbus A321231
- Aircraft serial
- 3944
- Aircraft time
- 48,564 hours, 18,453 cycles
- System (JASC)
- 3397 · Light System Wiring
- Part
- Wire
- Part number
- UNKNOWN
- Condition
- Damaged
- Location
- Emergency Light
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.