# SDR WX0A2021042873689

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 26, 2021
- Submitted: April 28, 2021
- Operation: Air carrier
- Aircraft: [N280NV](https://openairdocs.org/aircraft/N280NV), registered now
- Make and model: Airbus A320-214
- Registry model: [Airbus A320-214](https://openairdocs.org/model/airbus-a320-214) (OpenAirDocs)
- Aircraft serial: 5320
- Aircraft time: 27,156 hours, 19,541 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Epsu
- Part number: 321431
- Part serial: 857270
- 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/WX0A2021042873689

## Discrepancy

OPERATIONAL TEST OF EMERGENCY LIGHTS SHOWED CLASS 1 BAT / EPSU (12WL) EMER R / REMOVED AND REPLACED BATTERY IAW AMM 33-51-38 PB 401. OPS CHECK GOOD"

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