# SDR AWXA200400922

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 23, 2004
- Submitted: August 24, 2004
- Operation: Air carrier
- Aircraft: [N629AW](https://openairdocs.org/aircraft/N629AW), registered now
- Make and model: Airbus A320-231
- Registry model: [Airbus A320-231](https://openairdocs.org/model/airbus-industrie-a320-231) (OpenAirDocs)
- Aircraft serial: 076
- Aircraft time: 47,380 hours, 21,383 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Epsu
- Part number: 321454
- Part serial: 2339
- Condition: Faulty
- Location: Zone 221
- Part time: 14,191 hours, 5,636 cycles
- 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/AWXA200400922

## Discrepancy

DURING 8-DAY CHECK MAINTENANCE FOUND THE EMERGENCY BULLNOSE LIGHT AT SEAT ROW 4 RT INOPERATIVE.  REMOVED AND REPLACED LT FORWARD EMERGENCY POWER SUPPLY UNIT (10WL), OPERATIONAL CHECK WAS GOOD.

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