# SDR YENA2020102600499

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 20, 2020
- Submitted: October 26, 2020
- Operation: Air carrier
- Aircraft: [N644JB](https://openairdocs.org/aircraft/N644JB), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 2880
- Aircraft time: 55,505 hours, 19,824 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery
- Part number: 321431
- Part serial: 834607
- Condition: Failed
- Location: Emergency Lights
- Part time: 6,477 hours, 2,428 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/YENA2020102600499

## Discrepancy

FLT 1382, IAH-JFK.  PER TASK CARD A320-33-51-00-710-003 PERFORMED TEST ESPU BATTER FIN 13WL AFT FAIL.  R & R ESPU BATTERY AT FIN 13WL AFT, IAW AMM 33-51-38.

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