# SDR AALA20120720004

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 19, 2012
- Submitted: July 23, 2012
- Operation: Air carrier
- Aircraft: [N585AA](https://openairdocs.org/aircraft/N585AA), registered now
- 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: 53248
- Aircraft time: 59,913 hours, 30,969 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Part number: 60030451
- 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/AALA20120720004

## Discrepancy

OVERWING EMERGENCY LIGHTS DID NOT COME ON ON TEST MODE.  REPLACED BATTERY PACK FOR OVERWING EMERGENCY LIGHTS.  OPS CHECK NORMAL.

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