# SDR AALA20160915006

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 15, 2016
- Submitted: September 16, 2016
- Operation: Air carrier
- Aircraft: [N437AA](https://openairdocs.org/aircraft/N437AA), registered now
- Make and model: Doug DC-9-83
- Registry model: [Doug DC-9-83](https://openairdocs.org/model/douglas-dc-9-83) (OpenAirDocs)
- Aircraft serial: 49455
- Aircraft time: 87,793 hours, 41,561 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Part number: 60030451
- Part serial: 21936
- Condition: Inoperative
- Location: Emergency Lights
- 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/AALA20160915006

## Discrepancy

TAIL CONE EMERGENCY LIGHT INOPERATIVE. REPLACED THE BATTERY PACK AND TESTED GOOD IAW AMM 33-53-00.

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