# SDR AALA20171130001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 30, 2017
- Submitted: December 4, 2017
- Operation: Air carrier
- Aircraft: [N987NN](https://openairdocs.org/aircraft/N987NN), registered now
- Make and model: Boeing 737823
- Aircraft serial: 33247
- Aircraft time: 5,711 hours, 2,293 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Part number: D71702001
- 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/AALA20171130001

## Discrepancy

AIRCRAFT WAS NOT GROUNDED. MID CABIN EMERGENCY PATHWAY LIGHTING INOPERATIVE. REPLACED BATTERY PACK PER AMM 33-51-06.

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