# SDR GTIA2023050537165

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 4, 2023
- Submitted: May 5, 2023
- Operation: Air carrier
- Aircraft: [N620NK](https://openairdocs.org/aircraft/N620NK), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 5624
- Aircraft time: 34,975 hours, 16,093 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery
- Part number: 321431
- Part serial: 843172
- Condition: No Test
- Location: Epsu 11wl
- Part time: 34,976 hours, 16,093 cycles
- 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/GTIA2023050537165

## Discrepancy

"EPSU BATT FAILED DURING TEST 11WL LH O/W
PN 3214-31  SN 843172-REMOVED AND REPLACED EPSU 11WL IAW A320MM 35-51-38 OPS TEST GOOD 
"

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