# SDR WX0A2021071273759

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 8, 2021
- Submitted: July 12, 2021
- Operation: Air carrier
- Aircraft: [N325NV](https://openairdocs.org/aircraft/N325NV), registered now
- Make and model: Airbus A319-112
- Registry model: [Airbus A319-112](https://openairdocs.org/model/airbus-industrie-a319-112) (OpenAirDocs)
- Aircraft serial: 2729
- Aircraft time: 41,944 hours, 27,410 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Part number: 321431
- Part serial: 861128
- Condition: Inoperative
- Location: Emergency Lights
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/WX0A2021071273759

## Discrepancy

EMERGENCY LIGHTS OPS CHECK FAILED AT FIN 11WL AND 12 WL LOCATIONS. / REMOVED AND REPLACED BATTERY PACKS ON ESPU'S 11WL AND 12WL I.A.W MM 33-51-38-000-002-A AND MM 33-51-38-400-002-A. OPS CHECKED GOOD I.A.W MM 33-51-00-710-001-A."

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