# SDR DALA2016021801244

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 12, 2016
- Submitted: February 18, 2016
- Operation: Air carrier
- Aircraft: N931DN
- Make and model: Doug MD-90-30
- Registry model: [Doug MD-90-30](https://openairdocs.org/model/mcdonnell-douglas-md-90-30) (OpenAirDocs)
- Aircraft serial: 53544
- Aircraft time: 37,410 hours, 25,486 cycles
- System (JASC): [3397 · Light System Wiring](https://openairdocs.org/jasc/3397)
- Part: Switch
- Condition: Failed
- Location: Galley
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2016021801244

## Discrepancy

WHILE AT GATE, F/A REPORTED ELECTRICAL BURNING ODOR IN FIRST CLASS CABIN.  NO VISIBLE SMOKE.  TURNED OFF SEAT POWER, GALLEY POWER, AND CABIN LIGHTS.  ODOR DISSIPATED.  TROUBLESHOT.  FOUND FORWARD LAV OCCUPIED LIGHTS C/B POPPED.  INSPECTED AND FOUND FORWARD OCC LIGHTS MICRO SWITCH DEFECTIVE.  TIME LIMITED REPAIR IAW ERA 543946-14.

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