# SDR CALA2018123102690

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 31, 2018
- Submitted: December 31, 2018
- Operation: Air carrier
- Aircraft: [N39416](https://openairdocs.org/aircraft/N39416), registered now
- Make and model: Boeing 737924ER
- Aircraft serial: 37093
- Aircraft time: 36,722 hours, 12,628 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Power Supply
- Condition: Malfunctioned
- Location: Emergency Lights
- Stage of operation: CL
- How discovered: O
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2018123102690

## Discrepancy

ROW 23, 26 BULLNOSE AND AFT LEFT OVERWING EMERGENCY LIGHT INOP RESET M1670 POWER SUPPLY OPS CHECK OK INSPECTED EMERGENCY LIGHTS ALL LIGHTS OPS CHECK GOOD

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