# SDR CALA2016122101137

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 21, 2016
- Submitted: December 21, 2016
- Operation: Air carrier
- Aircraft: [N27908](https://openairdocs.org/aircraft/N27908), registered now
- Make and model: Boeing 787-8
- Registry model: [Boeing 787-8](https://openairdocs.org/model/boeing-787-8) (OpenAirDocs)
- Aircraft serial: 36400
- Aircraft time: 13,682 hours, 1,601 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Light
- Condition: Malfunctioned
- 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/CALA2016122101137

## Discrepancy

EMERGENCY LIGHTS DO NOT COME ON WHEN COMMANDED ON IN SEVERAL POSITIONS. PERFORMED RESET AND TS IAW DMC 787-A-33-50-F1-X1A-421A-A ALL EMERGENCY LIGHTS NOW OPS OK.

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