# SDR WX0A2021072873799

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 27, 2021
- Submitted: July 30, 2021
- Operation: Air carrier
- Aircraft: [N297NV](https://openairdocs.org/aircraft/N297NV), registered now
- Make and model: Airbus A320-214
- Registry model: [Airbus A320-214](https://openairdocs.org/model/airbus-a320-214) (OpenAirDocs)
- Aircraft serial: 2778
- Aircraft time: 46,694 hours, 14,765 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Condition: No Test
- Location: Emergency Lights
- 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/WX0A2021072873799

## Discrepancy

N0019 DURING PREDEPARTURE CHECK FOUND THE EMERGENCY POWER SUPPLY UNIT IS INOP / REMOVED AND REPLACED THE EMERGENCY POWER SUPPLY UNIT BATTERY AT LOCATION 11WL IAW A320 AMM 33-51-38"

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