# SDR AALA20160321008

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 18, 2016
- Submitted: March 21, 2016
- Operation: Air carrier
- Aircraft: N7514A
- Make and model: Doug DC-9-82
- Registry model: [Doug DC-9-82](https://openairdocs.org/model/mcdonnell-douglas-dc-9-82) (OpenAirDocs)
- Aircraft serial: 49891
- Aircraft time: 73,992 hours, 39,129 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Part number: 60030431
- Part serial: 89917
- Condition: Discharged
- Location: Cabin
- 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/AALA20160321008

## Discrepancy

AIRCRAFT WAS GNDED.  SEAT MOUNTED EMER LIGHTS ARE INOPERATIVE FROM ROW 21 AFT.  R & R EMER LIGHT BATTERY PACK B5-105, BUT FOUND REPLACEMENT PACK TO BE BAD FROM STOCK.  THIS SDR IS FOR THE BAD FROM STOCK UNIT.  SEE RELATED SDR AALA 20160319001 FOR ORIGINALLY DISCREPANT UNIT.

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