# SDR SWAA2025112630874

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 1, 2025
- Submitted: November 26, 2025
- Operation: Air carrier
- Aircraft: [N944WN](https://openairdocs.org/aircraft/N944WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 36659
- Aircraft time: 50,834 hours, 31,078 cycles
- System (JASC): [3320 · Passenger Compartment Lighting](https://openairdocs.org/jasc/3320)
- Part: Battery Pack
- Condition: Inoperative
- 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/SWAA2025112630874

## Discrepancy

INOPERATIVE BATTERY PACK BELOW SIDEWALL PANEL 232YHW AT PASSENGER CABIN.   REPLACED BATTERY PACK BELOW SIDEWALL PANEL 232YHW AT PASSENGER CABIN IAW AMM 33-51-06-960-805, EXCEPT TO STEP 4.E.(3)(A)(F) AND STEP 4.F.(1)(4) TEST IS OK.

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