# SDR SWAA2025101411546

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 4, 2025
- Submitted: October 14, 2025
- Operation: Air carrier
- Aircraft: [N227WN](https://openairdocs.org/aircraft/N227WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 34450
- Aircraft time: 65,042 hours, 39,022 cycles
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Floorbeam
- 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/SWAA2025101411546

## Discrepancy

CRACK BRAKE PANEL FLOOR STRUCTURE BS 540 AND LBL 2 AT PASSENGER CABIN.  REPLACED BRAKE PANEL AND FASTENERS LOCATED FLOOR STRUCTURE LOCATED STA 540 AND BTW BL O TO LBL 24.75 AT PASSENGER CABIN IAW SRM 51-40-02 AND DWG 143A0060 SHEET 46 REV.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.