# SDR DALA2015121407603

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 11, 2015
- Submitted: December 14, 2015
- Operation: Air carrier
- Aircraft: N955DN
- Make and model: Doug MD-90-30
- Registry model: [Doug MD-90-30](https://openairdocs.org/model/mcdonnell-douglas-md-90-30) (OpenAirDocs)
- Aircraft serial: 53525
- Aircraft time: 49,549 hours, 27,973 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Condition: Disconnected
- Location: Emergency Lights
- Stage of operation: IN
- How discovered: 9
- Nature of condition: W
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2015121407603

## Discrepancy

LOWER EMERGENCY EXIT SIGNS INOPERATIVE AT LT AND RT AFT OVERWING EXITS AND AFT EXIT DOORS.  FOUND BATTERY PACK DISCONNECTED AT ROW 37CDE.  RECONNECTED BATTERY PACK. OPS CHECKS GOOD.

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