# SDR AALA20091223DFW04

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 21, 2009
- Submitted: February 17, 2010
- Operation: Air carrier
- Aircraft: [N757AN](https://openairdocs.org/aircraft/N757AN), registered now
- Make and model: Boeing 777223
- Aircraft serial: 32636
- Aircraft time: 33,681 hours, 4,592 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Part number: D71702001
- Condition: Discharged
- Location: Cabin
- 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/AALA20091223DFW04

## Discrepancy

MOUNTED EMERGENCY LIGHTS IN FIRST CLASS GALLEY INOPERATIVE.  REPLACED FORWARD BATTERY PACK AT LEFT NUMBER ONE DOOR.

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