# SDR SWAA2026012964168

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 24, 2026
- Submitted: January 29, 2026
- Operation: Air carrier
- Aircraft: [N8679A](https://openairdocs.org/aircraft/N8679A), registered now
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 36932
- Aircraft time: 33,045 hours, 16,386 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- 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/SWAA2026012964168

## Discrepancy

EMERGENCY LIGHTS RELATED TO BATTERY PACK M1694 ARE INOPERATIVE (L1208, L1207, M2838, & M2837).  REMOVED, REPLACED, & PERFORMED GOOD OPS CHECK OF EMERGENCY LIGHTS RELATED TO BATTERY PACK M1694 IAW AMM 33-51-06-960-805.

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