# SDR SWAA2026011554357

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 20, 2025
- Submitted: January 15, 2026
- Operation: Air carrier
- Aircraft: [N946WN](https://openairdocs.org/aircraft/N946WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 36918
- Aircraft time: 50,632 hours, 31,066 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Crossbeam
- Part number: 143A524032
- Condition: Cracked
- 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/SWAA2026011554357

## Discrepancy

CRACKED PANEL BREAK AT PASSENGER COMPARTMENT BS 540,; LBL 27, WL 208.   REMOVED AND REPLACED PANEL BREAK BS 540, LBL 24 TO LBL 45, WL 208 IAW SRM 51-40-02 AND DWG 143A0060, REV -.

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