# SDR AALA20160516006

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 15, 2016
- Submitted: May 16, 2016
- Operation: Air carrier
- Aircraft: [N843NN](https://openairdocs.org/aircraft/N843NN), registered now
- Make and model: Boeing 737823
- Aircraft serial: 30906
- Aircraft time: 18,924 hours, 7,357 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery
- Part number: D71702001
- Part serial: 16972
- Condition: Discharged
- Location: Cabin
- Part time: 11,991 hours, 4,786 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/AALA20160516006

## Discrepancy

ALL THE COACH SEAT MOUNTED EMER LIGHTS FAILED TEST.  CHARGED BATTERIES IAW AMM 33-51-06.  R & R BATTERY M1676 IAW AMM 33-51-06.  OPERATIONS CHECKED GOOD.

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