# SDR SWAA2025100108061

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 25, 2025
- Submitted: October 1, 2025
- Operation: Air carrier
- Aircraft: [N909WN](https://openairdocs.org/aircraft/N909WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 32458
- Aircraft time: 56,758 hours, 34,420 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/SWAA2025100108061

## Discrepancy

CRACKED ON INTERCOSTAL FROM BS328-BS344, LBL45, WL 208.   REMOVED AND REPLACED INTERCOSTAL FROM BS 328 - 344, LBL45, WL 208 IAW SRM 51-40-02 AND DWG 141A5400  0044, REV -.

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