# SDR AWXA200500075

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 25, 2005
- Submitted: January 28, 2005
- Operation: Air carrier
- Aircraft: [N807AW](https://openairdocs.org/aircraft/N807AW), registered now
- Make and model: Airbus A319-132
- Registry model: [Airbus A319-132](https://openairdocs.org/model/airbus-a319-132) (OpenAirDocs)
- Aircraft serial: 1064
- Aircraft time: 20,367 hours, 7,903 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Epsu
- Part number: 32145410
- Part serial: 1707
- Condition: Discharged
- Location: Zones 241 & 242
- Part time: 20,359 hours, 7,899 cycles
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AWXA200500075

## Discrepancy

DURING 8-DAY CHECK FOUND LT OVERWING EMERGENCY POWER SUPPLY UNIT (EPSU) INOPERATIVE.  MX REMOVED AND REPLACED BOTH THE LT & RT OVERWING EPSU'S IAW T/C R1C33303.  OPERATIONAL CHECK OF EMERGENCY LIGHTING WAS GOOD.

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