# SDR AALA20121217029

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 13, 2012
- Submitted: December 17, 2012
- Operation: Air carrier
- Aircraft: [N770AN](https://openairdocs.org/aircraft/N770AN), registered now
- Make and model: Boeing 777223
- Aircraft serial: 29578
- Aircraft time: 56,429 hours, 7,329 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Light
- Condition: Inoperative
- Location: Fuselage
- 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/AALA20121217029

## Discrepancy

ESCAPE PATH LIGHT AT SEAT 21C INOPERATIVE.  REPLACED LAMP FOR SEAT 21C ESCAPE PATH LIGHT.  OPS CHECK NORMAL.

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