What was found
AC WAS NOT OOS DUE TO THIS EVENT, REFERENCE LP398873 ITEM 2, EPSU BATTERY FAULT 13WL. REMOVED AND REPLACED EPSU BATTERY 13WL REF AMM 33-51-38-00-002-A AND 33-51-38-400-002-A. OPS CHECK GOOD. A/C OK FOR SERVICE.
- Difficulty date
- May 19, 2025
- Submitted
- May 19, 2025
- Operation
- Air carrier
- Aircraft
- N620FR
- Make and model
- Airbus A321271NX
- Aircraft serial
- 11425
- Aircraft time
- 6,271 hours, 2,757 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery
- Part number
- 321431
- Condition
- Faulted
- Location
- Zone 200
- Stage of operation
- IN
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.