# SDR GIRA20260625

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 24, 2026
- Submitted: June 26, 2026
- Operation: Air carrier
- Aircraft: [N866DA](https://openairdocs.org/aircraft/N866DA), registered now
- Make and model: Boeing 777232
- Aircraft serial: 29738
- Aircraft time: 90,212 hours, 11,004 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Part number: ABS071701100
- Part serial: 65025
- 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/GIRA20260625

## Discrepancy

L1 POWER SUPPLY BATTERY PACK #M33424 INOP

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