# SDR F3LA2022091600110

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 15, 2022
- Submitted: September 16, 2022
- Operation: Air carrier
- Aircraft: [N344FR](https://openairdocs.org/aircraft/N344FR), registered now
- Make and model: Airbus A320-251N
- Registry model: [Airbus A320-251N](https://openairdocs.org/model/airbus-a320-251n) (OpenAirDocs)
- Aircraft serial: 08639
- Aircraft time: 11,478 hours, 5,192 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery
- Part number: 321431
- Condition: Discharged
- 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/F3LA2022091600110

## Discrepancy

FWD EPSU FAILS EMERGENCY LIGHTS TEST 10WL.    REMOVED AND REPLACED FWD EPSU BATTERY PACK ON 10WL REF AMM 33-51-38-000-002-A & 33-51-38-400-002-A OPS CHECK GOOD.

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