# SDR AALA20160128016

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 28, 2016
- Submitted: January 29, 2016
- Operation: Air carrier
- Aircraft: [N757AN](https://openairdocs.org/aircraft/N757AN), registered now
- Make and model: Boeing 777223
- Aircraft serial: 32636
- Aircraft time: 57,445 hours, 7,224 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Part number: D71702001
- Condition: Faulty
- Location: Cabin
- Stage of operation: CR
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA20160128016

## Discrepancy

DOOR 3R EMER LIGHTS FLICKER.  REPLACED BATTERY PACK EQUIPMENT 33404, OPERATIONALLY CHECKED GOOD.  THE ACFT WAS NOT GNDED.

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