# SDR F3LA2021070700049

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 5, 2021
- Submitted: July 7, 2021
- Operation: Air carrier
- Aircraft: [N701FR](https://openairdocs.org/aircraft/N701FR), registered now
- Make and model: Airbus A321-211
- Registry model: [Airbus A321-211](https://openairdocs.org/model/airbus-a321-211) (OpenAirDocs)
- Aircraft serial: 06793
- Aircraft time: 18,348 hours, 7,696 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery
- Part number: 321431
- Part serial: 765121
- Condition: No Test
- Location: Emergency Lights
- Stage of operation: IN
- How discovered: O
- Nature of condition: L
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/F3LA2021070700049

## Discrepancy

REFERENCE LP159779 ITEM 1, EPSU BATTERY 11WL FAILS TEST EPSU.   REMOVED AND REPLACED 11WL MID CABIN, OPS CHECK OK. REFERENCE AMM 33-51-38-000-002A AND AMM 33-51-38-400-002A.

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