# SDR SWAA2026090849637

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 30, 2026
- Submitted: September 9, 2026
- Operation: Air carrier
- Aircraft: [N8652B](https://openairdocs.org/aircraft/N8652B), registered now
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 36971
- Aircraft time: 39,667 hours, 19,320 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Floor Support
- 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/SWAA2026090849637

## Discrepancy

CRACK ON FLOOR SUPPORT BTW BS 344 TO BS 360 RBL 51 WL 208.1.   REPLACED THE FLOOR SUPPORT IAW SRM 51-10-02, ITEM 9,  SRM 51-40-02, AND DWG 141A5400, SHEET 14, REV -.

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