# SDR GTIA2022092336679

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 22, 2022
- Submitted: September 23, 2022
- Operation: Air carrier
- Aircraft: [N917NK](https://openairdocs.org/aircraft/N917NK), registered now
- Make and model: Airbus A320-271N
- Registry model: [Airbus A320-271N](https://openairdocs.org/model/airbus-a320-271n) (OpenAirDocs)
- Aircraft serial: 9179
- Aircraft time: 8,853 hours, 3,605 cycles
- System (JASC): [3300 · Lighting System](https://openairdocs.org/jasc/3300)
- Part: None
- Part number: 321431
- Part serial: 847292
- Condition: Fault Message
- Location: 10wl
- 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/GTIA2022092336679

## Discrepancy

EPSU BATTERY (10WL) FAILED ON CABIN EMER. LIGHTING TEST SDR REQUIRED-VERIFIED NR# 5001182084-0010, EPSU BATTERY (10WL) REPLACED I.A.W AMM 33-51-38 REV. 74 TEST SATISFACTORY SDR CREATED

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