What was found
AIRCRAFT WAS NOT GROUNDED: DURING P/S CHECK FOUND EPSU BATTERY 10WL FAULTED. REPLACED EPSU 10WL BATTERY.
- Difficulty date
- March 17, 2024
- Submitted
- March 19, 2024
- Operation
- Air carrier
- Aircraft
- N544UW
- Make and model
- Airbus A321231
- Aircraft serial
- 4847
- Aircraft time
- 40,162 hours, 15,788 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery
- Part number
- UNKNOWN
- Condition
- Faulted
- Location
- Zone 200 - Fuse
- 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.