# SDR AALA20170910009

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 10, 2017
- Submitted: September 11, 2017
- Operation: Air carrier
- Aircraft: [N9624T](https://openairdocs.org/aircraft/N9624T), registered now
- Make and model: Doug MD 83
- Registry model: [Doug MD 83](https://openairdocs.org/model/mcdonnell-douglas-md-83) (OpenAirDocs)
- Aircraft serial: 53594
- Aircraft time: 54,591 hours, 26,917 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery
- Part number: 60030451
- Part serial: 22819
- Condition: Discharged
- Location: Cabin
- Part time: 29,011 hours, 15,490 cycles
- 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/AALA20170910009

## Discrepancy

AIRCRAFT WAS NOT GROUNDED.  EMERGENCY ESCAPE CEILING LIGHTS FROM FUSELAGE STATION 1130 TO 1300 ARE INOPERATIVE.  REMOVED AND REPLACED  BATTERY PACK B5-27 (AALA20170910008) AND BATTERY ASSEMBLY B5-107 PER AMM 33-53-00.  OPERATIONAL CHECK GOOD.

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