What was found
AIRCRAFT NOT GROUNDED- EPSU 12WL BATTERY INOPERATIVE. REMOVED AND REPLACED 12WL BATTERY PER AMM 33-51-38, OPERATIONAL CHECK GOOD.
- Difficulty date
- May 25, 2020
- Submitted
- May 26, 2020
- Operation
- Air carrier
- Aircraft
- N915US
- Make and model
- Airbus A321231
- Aircraft serial
- 6387
- Aircraft time
- 19,122 hours, 7,429 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery
- Part number
- 321431
- Condition
- Inoperative
- Location
- Emergency Lights
- 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.