# SDR FDEA202412041775

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 4, 2024
- Submitted: December 5, 2024
- Operation: Air carrier
- Aircraft: [N525FE](https://openairdocs.org/aircraft/N525FE), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48565
- Aircraft time: 89,441 hours, 18,920 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Light
- Part number: 6044115
- Part serial: 2036
- Condition: Failed
- Location: Zone 200
- Stage of operation: IN
- How discovered: V
- Nature of condition: J
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/FDEA202412041775

## Discrepancy

EMER LT BAT 1 LO LEVEL ONE ALERT WHEN PERFORMING EMERGENCY LIGHTS TEST ON   PREFLIGHT ACCOMPLISHED EMERGENCY LIGHTING BATTERY TEST. TEST PASSED. NO DEFECTS NOTED. OK   FOR SERVICE.

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