# SDR DALA13039069017

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 11, 2013
- Submitted: August 13, 2013
- Operation: Air carrier
- Aircraft: N917DE
- Make and model: Doug MD-88
- Registry model: [Doug MD-88](https://openairdocs.org/model/mcdonnell-douglas-md-88) (OpenAirDocs)
- Aircraft serial: 49958
- Aircraft time: 52,866 hours, 38,148 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Condition: Inoperative
- Location: Emergency Light
- 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/DALA13039069017

## Discrepancy

DURING LINE INSPECTION, THE INTERIOR CEILING MOUNTED EMERGENCY ESCAPE SYSTEM (EES) LIGHTS AT THE 1L & 1R DOORS AS WELL AS THE COCKPIT OVERHEAD EES LIGHT WERE NOTED TO BE INOPERATIVE. THE BATTERY PACK WAS REPLACED IAW AMM 33-53 AND OPERATION CHECKED NORMALLY.

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