# SDR USAA2012020200014

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 30, 2012
- Submitted: February 2, 2012
- Operation: Air carrier
- Aircraft: [N810AW](https://openairdocs.org/aircraft/N810AW), registered now
- Make and model: Airbus A319-132
- Registry model: [Airbus A319-132](https://openairdocs.org/model/airbus-a319-132) (OpenAirDocs)
- Aircraft serial: 1116
- Aircraft time: 42,774 hours, 17,367 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Epsu
- Condition: Malfunctioned
- Location: Cabin
- Stage of operation: NR
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/USAA2012020200014

## Discrepancy

EMERGENCY EXIT LIGHTS CAME ON INTERMITTENTLY WHEN ARMED - POWERED DOWN AT GATE.  CREW RECYCLED OFF TO ARM TO EXTINGUISH.  RESET EMERGENCY POWER SUPPLY UNIT (EPSU) LEFT AND RIGHT.  EMERGENCY SYSTEM SELF TEST GOOD PER AMM 33-51-00.

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