# SDR FDEA201502070470

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 7, 2015
- Submitted: February 11, 2015
- Operation: Air carrier
- Aircraft: N559FE
- Make and model: Doug MD-10-10F
- Registry model: [Doug MD-10-10F](https://openairdocs.org/model/mcdonnell-douglas-md-10-10f) (OpenAirDocs)
- Aircraft serial: 46930
- Aircraft time: 985 hours, 32,131 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Power Supply
- Part number: 6044115
- Part serial: 0589
- Condition: Inoperative
- Location: Cabin
- Stage of operation: IN
- How discovered: C
- Nature of condition: L, J
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/FDEA201502070470

## Discrepancy

DURING EMER LIGHTS TEST, EMER LT BATT 1 LOW, MSG DISPLAYED.  REPLACED EMER LIGHTING BATTERY POWER SUPPLY IAW MM 33-51-01-4.  OPERATIONS CHECKED GOOD.

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