# SDR AALA201711149022

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 11, 2017
- Submitted: November 16, 2017
- Operation: Air carrier
- Aircraft: [N501AA](https://openairdocs.org/aircraft/N501AA), 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: 49738
- Aircraft time: 79,191 hours, 42,245 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Part number: 60030451
- Part serial: 23314
- Condition: No Test
- Location: Emergency Light
- Part time: 89,361 hours, 47,125 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/AALA201711149022

## Discrepancy

CEILING EMERGENCY EXIT LIGHTS FROM ROWS 13 TO 19 ARE INOPERATIVE.  REMOVED AND REPLACED THE BATTERY ASSEMBLY AT ROW 13 IAW AMM 33-53-00.  OPS CHECKED GOOD.

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