# SDR SWAA2026060809344

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 4, 2026
- Submitted: June 9, 2026
- Operation: Air carrier
- Aircraft: [N8557Q](https://openairdocs.org/aircraft/N8557Q), registered now
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 63582
- Aircraft time: 28,131 hours, 14,372 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Condition: Discharged
- Location: Zone 200
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2026060809344

## Discrepancy

BATTERY PACK M1671 WILL NOT HOLD CHARGE.   REMOVED AND REPLACED AND OPS CHECK GOOD 1 EA BATTERY PACK IAW AMM 33-51-06-12.  REMOVED AND REPLACED AND OPS CHECK GOOD 1 EA BATTERY PACK M1671 IAW AMM 33-51-06-12.

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