# SDR AALA20040960

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 13, 2004
- Submitted: September 17, 2004
- Operation: Air carrier
- Aircraft: [N780AN](https://openairdocs.org/aircraft/N780AN), registered now
- Make and model: Boeing 777223
- Aircraft serial: 29956
- Engine: Rroyce RB211TRENT89
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Condition: Inoperative
- Location: Emergency Light
- 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/AALA20040960

## Discrepancy

ALL EMERGENCY LIGHTS ON COACH SEATS 20 THROUGH 24 INOPERATIVE.  REPLACED BATTERY PACK FOR EMERGENCY LIGHTS ON COACH SEATS 20 THROUGH 24.  SYSTEM GROUND CHECKED NORMAL OPERATION.  CLOSED.

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