# SDR FDEA201307311739

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 31, 2013
- Submitted: August 5, 2013
- Operation: Air carrier
- Aircraft: [N575FE](https://openairdocs.org/aircraft/N575FE), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48500
- Aircraft time: 70,251 hours, 14,916 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Condition: Failed
- Location: Power Supply
- Component: Power Supply
- Component part number: 6044115
- Stage of operation: IN
- How discovered: C
- Nature of condition: L
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/FDEA201307311739

## Discrepancy

PRE-DEPARTURE CHECK FOUND EMERGENCY EXIT LIGHTS BATTERY LOW DURING TEST.   R & R EMERGENCY EXIT LIGHTS POWER SUPPLY BATTERY.  OPS CHECKED OK IAW AMM 33-51-01-4 & AMM 33-51-01-5.

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