# SDR AALA20180629003

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 27, 2018
- Submitted: June 29, 2018
- Operation: Air carrier
- Aircraft: [N843NN](https://openairdocs.org/aircraft/N843NN), registered now
- Make and model: Boeing 737823
- Aircraft serial: 30906
- Aircraft time: 25,194 hours, 9,974 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Part number: PAC5026
- Part serial: 7571
- Condition: Failed
- 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/AALA20180629003

## Discrepancy

AIRCRAFT WAS GROUNDED. FAILED BATTERY PACK (M1695), SIC 2908. MAINTENANCE REPLACED BATTERY PACK (M1695) PER AMM 33-51-06 AND PERFORMED SATISFACTORY OPERATIONAL CHECK.

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