# SDR FDEA201707111914

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 11, 2017
- Submitted: July 12, 2017
- Operation: Air carrier
- Aircraft: [N856FD](https://openairdocs.org/aircraft/N856FD), registered now
- Make and model: Boeing 777-FS2
- Registry model: [Boeing 777-FS2](https://openairdocs.org/model/boeing-777-fs2) (OpenAirDocs)
- Aircraft serial: 37727
- Aircraft time: 28,778 hours, 4,368 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Light
- Part number: 7024091001
- Part serial: UNKNOWN
- Condition: No Test
- 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/FDEA201707111914

## Discrepancy

DURING A POST FLIGHT CHECK, THE R1 DOOR AFT EMERGENCY EXIT LIGHT HAS OVER 50% NOT ILLUMINATED DURING TEST.   REMOVED AND REPLACED THE EMERGENCY LIGHT ASSY, IAW AMM: 33-50-00-2.  LIGHTS TESTED GOOD,  OK FOR SERVICE.

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