# SDR AALA202409262121

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 24, 2024
- Submitted: September 26, 2024
- Operation: Air carrier
- Aircraft: [N752AN](https://openairdocs.org/aircraft/N752AN), registered now
- Make and model: Boeing 777223
- Aircraft serial: 30260
- Aircraft time: 87,254 hours, 11,176 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Part number: D71702001
- Part serial: 111599
- Condition: Inoperative
- Location: Zone 200
- 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/AALA202409262121

## Discrepancy

AIRCRAFT WAS NOT GROUNDED: AS PER WORK CARD 72C20033010 FOUND BATTERY PACK M33096 AT DOOR 2L WILL NOT OPERATED CORRECTLY. MAINTENANCE REPLACED BATTERY PACK M33096 AT DOOR 2L IAW AMM 33-51.

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