# SDR AWXA200400972

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 4, 2004
- Submitted: September 7, 2004
- Operation: Air carrier
- Aircraft: [N659AW](https://openairdocs.org/aircraft/N659AW), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 1166
- Aircraft time: 17,324 hours, 6,612 cycles
- Engine: Iae V2527A5
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Part number: 321430
- Condition: Discharged
- Location: Zone 241
- 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/AWXA200400972

## Discrepancy

DURING 4-DAY CHECK THE AFT SECTION OF SEAT MOUNTED EMERGENCY ESCAPE PATH LIGHTS FAILED TEST.  MAINTENANCE REMOVED AND REPLACED LT OVERWING EMERGENCY LIGHT BATTERY PACK AT EMERGENCY POWER SUPPLY UNIT (11WL), FUNCTIONAL CHECK WAS GOOD.

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