# SDR AALA20161021003

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 20, 2016
- Submitted: October 21, 2016
- Operation: Air carrier
- Aircraft: [N606AA](https://openairdocs.org/aircraft/N606AA), registered now
- Make and model: Boeing 757223
- Aircraft serial: 27057
- Aircraft time: 62,370 hours, 21,638 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Part number: P4010049
- Part serial: 22415
- Condition: Faulty
- Location: Emergency Lights
- Part time: 10,412 hours, 2,591 cycles
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA20161021003

## Discrepancy

EMERGENCY LIGHTS AT ROWS 26-36 ARE DARK.  REMOVED AND REPLACED CONTROL MODULE AND BATTERY PACK IAW AMM 33-51-11 AND AMM 33-51-00.  OPERATIONAL CHECKED GOOD.

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