# SDR SWAA2026072023905

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 23, 2026
- Submitted: July 21, 2026
- Operation: Air carrier
- Aircraft: [N950WN](https://openairdocs.org/aircraft/N950WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 36664
- Aircraft time: 51,015 hours, 31,296 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Crossbeam
- 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/SWAA2026072023905

## Discrepancy

CRACK FLOOR STRUCTURE SUPPORT LOCATED BS 540 BTW LBL 0.07 TO RBL 24.82 AT PASSENGER CABIN.  REPLACED FLOOR STRUCTURE SUPPORT [BRAKE PANEL] AND FASTENERS LOCATED BS 540 BTW LBL 0.07 TO RBL 24.82 AT PASSENGER CABIN IAW SRM 51-40-02-0G-0 AND DWG 143A0060, SHEET 58, REV A.

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