# SDR CALA2021011500044

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 15, 2021
- Submitted: January 15, 2021
- Operation: Air carrier
- Aircraft: [N2639U](https://openairdocs.org/aircraft/N2639U), registered now
- Make and model: Boeing 777-300ER
- Registry model: [Boeing 777-300ER](https://openairdocs.org/model/boeing-777-300er) (OpenAirDocs)
- Aircraft serial: 62650
- Aircraft time: 14,922 hours, 1,485 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Light
- Condition: Inoperative
- Location: Rows 52d-54d
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2021011500044

## Discrepancy

DURING EMERGENCY LIGHT CHECK FOUND SEAT EMERGENCY LIGHTS INOPERABLE AT ROWS 52D, 53D, 54D.  REPLACED SEAT EMERGENCY LIGHT ASSEMBLY OPERATIONS CHECK NORMALL INSPECTED INSTALLATION & VERIFIED EMERGENCY LIGHTS OPERATIONAL CHECKED OKAY.

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