# SDR YENA2025062700659

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 27, 2025
- Submitted: June 27, 2025
- Operation: Air carrier
- Aircraft: [N996JL](https://openairdocs.org/aircraft/N996JL), registered now
- Make and model: Airbus A321-231
- Registry model: [Airbus A321-231](https://openairdocs.org/model/airbus-a321-231) (OpenAirDocs)
- Aircraft serial: 08342
- Aircraft time: 24,718 hours, 7,871 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Part number: 321431
- Part serial: 939445
- Condition: No Test
- Location: Zone 200
- Part time: 5,097 hours, 1,568 cycles
- Stage of operation: IN
- How discovered: C
- Nature of condition: L
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/YENA2025062700659

## Discrepancy

FLT#2752, SJU-TPA.(DURING MAINTENACE) "EMERGENCY LIGHT TEST FAILED 10WL BATTERY; REMOVED & REPLACED EMERGENCY LIGHT BATTERY FIN (10WL) PER AMM 33-51-38"

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