# SDR GTIA2022100336689

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 1, 2022
- Submitted: October 3, 2022
- Operation: Air carrier
- Aircraft: N919NK
- Make and model: Airbus A320-271N
- Registry model: [Airbus A320-271N](https://openairdocs.org/model/airbus-a320-271n) (OpenAirDocs)
- Aircraft serial: 9272
- Aircraft time: 9,068 hours, 3,694 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Epsu
- Condition: No Test
- Location: 12wl
- Stage of operation: IN
- How discovered: C
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/GTIA2022100336689

## Discrepancy

EPSU BATTERY (12WL) FAILED ON TEST. REF. NR# 5001184122-0010. SDR REQUIRED.-VERIFIED NR # 5001184122-0010, EPSU BATTERY (12WL) WAS REPLACED AS PER AMM 33-51-38 REV. 74, TEST OK. SDR CREATED.

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