What was found
AIRCRAFT WAS NOT GROUNDED, AFT EMERGENCY POWER SUPPLY FAULT. REPLACED AFT EMERGENCY 13WL BATTERY PACK PER AMM 33-51-38.
- Difficulty date
- February 2, 2021
- Submitted
- February 3, 2021
- Operation
- Air carrier
- Aircraft
- N905AU
- Make and model
- Airbus A321231
- Aircraft serial
- 7700
- Aircraft time
- 11,200 hours, 4,194 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- 321431
- Condition
- Fault Message
- Location
- Zone 200 Fus
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- J
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.