# SDR F3LA2012003060714

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 5, 2012
- Submitted: March 6, 2012
- Operation: Air carrier
- Aircraft: N920FR
- Make and model: Airbus A319-111
- Registry model: [Airbus A319-111](https://openairdocs.org/model/airbus-a319-111) (OpenAirDocs)
- Aircraft serial: 1997
- Aircraft time: 31,237 hours, 15,059 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery
- Part number: 321431
- Part serial: 4711
- Condition: Failed
- Location: Emergency Light
- 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/F3LA2012003060714

## Discrepancy

EPSU BATTERY FAILED TEST DURING HEAVY SERVICE CHECK. 10WL FWD LT.  R & R BATTERY FOR EPSU 10WL, OPS CHECKED OK IAW AMM 33-51-38-000-002A & AMM 33-51-38-400-0002A.

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