# SDR AALA2018091439031

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 12, 2018
- Submitted: September 14, 2018
- Operation: Air carrier
- Aircraft: [N755AN](https://openairdocs.org/aircraft/N755AN), registered now
- Make and model: Boeing 777223
- Aircraft serial: 30263
- Aircraft time: 69,788 hours, 8,716 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Part number: PAC5026
- Part serial: 17144
- Condition: No Test
- Location: Emergency Lights
- 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/AALA2018091439031

## Discrepancy

DURING WORK CARD 2312 ACCOMPLISHMENT, FOUND THE BATTERY PACK INOPERATIVE.  MAINTENANCE REPLACED THE BATTERY PACK IAW AMM 33-51-06, AND PERFORMED SATISFACTORY OPERATIONAL CHECK.

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