# SDR SWAA2026050484241

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 28, 2026
- Submitted: May 4, 2026
- Operation: Air carrier
- Aircraft: [N255WN](https://openairdocs.org/aircraft/N255WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 32513
- Aircraft time: 64,030 hours, 38,700 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Floorbeam
- Condition: Cracked
- Location: Zone 100
- 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/SWAA2026050484241

## Discrepancy

CRACKED FLOORBEAM, BS 540,  BL 0 TO LBL 24.75.   REPLACED FLOORBEAM IAW SRM 51-40-02, AND SRM 51-10-02, ITEM 9,  AND DWG 143A0060; SHEET 46; REV-.

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