# SDR SWIA201231340

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 24, 2012
- Submitted: July 27, 2012
- Operation: Air carrier
- Aircraft: N299SW
- Make and model: Emb EMB-120ER
- Registry model: [EMB EMB-120ER](https://openairdocs.org/model/embraer-emb-120er) (OpenAirDocs)
- Aircraft serial: 120329
- Aircraft time: 33,353 hours, 46,998 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Contactor
- Condition: Failed
- Location: Emergency Lights
- Stage of operation: CR
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWIA201231340

## Discrepancy

EMERGENCY LIGHTS CYCLES ON AND OFF INTERMITTENTLY IN FLIGHT.  (FLT 7771)  REPLACED EMERGENCY BUS CONTACTOR K0028 IN REFERENCE TO MM.  P/N: 11KC01AY1,  S/N OFF: 15355

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