# SDR FDEA201711243307

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 24, 2017
- Submitted: November 29, 2017
- Operation: Air carrier
- Aircraft: [N303FE](https://openairdocs.org/aircraft/N303FE), registered now
- Make and model: Doug MD-10-30F
- Registry model: [Doug MD-10-30F](https://openairdocs.org/model/mcdonnell-douglas-md-10-30f) (OpenAirDocs)
- Aircraft serial: 46802
- Aircraft time: 93,485 hours, 30,479 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Power Supply
- Part number: 6044115
- Part serial: 0025
- Condition: Failed
- Location: Cabin
- Part time: 78,833 hours, 425 cycles
- Stage of operation: IN
- How discovered: C
- Nature of condition: J
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/FDEA201711243307

## Discrepancy

EMER LT BAT 1 LO DURING PREFLIGHT. REMOVED AND REPLACED EMERGENCY EXIT LIGHTING BATTERY POWER SUPPLY IAW AMM 33_51_01_4. OPS CHECK GOOD. A/C OK FOR SERVICE. POWER SUPPLY PN 60-4411-5 SN 0299.

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