What was found
EPSU BATTERY CAPACITY TEST FAILED FIN 10WL, 11WL,12WL, 13WL. / REMOVED AND REPLACED 10WL,11WL,12WL,13WL EPSU BATTERIES PER AMM 33-51-38-400-002-A AND AMM 33-51-38-000-002-A OPS CHECK GOOD"
- Difficulty date
- February 24, 2024
- Submitted
- February 27, 2024
- Operation
- Air carrier
- Aircraft
- N217NV
- Make and model
- Airbus A320214
- Aircraft serial
- 1347
- Aircraft time
- 53,322 hours, 33,641 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Epsu
- Part number
- 321431
- Part serial
- 932462
- Condition
- No Test
- Location
- Emergency Lights
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- L, J
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.