# SDR SWAA2026101929534

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 10, 2026
- Submitted: October 20, 2026
- Operation: Air carrier
- Aircraft: [N8657B](https://openairdocs.org/aircraft/N8657B), registered now
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 42535
- Aircraft time: 39,097 hours, 19,276 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/SWAA2026101929534

## Discrepancy

CRACK FOUND ON INTERCOSTAL ATTACH ANGLE, BS 380+11, RBL 41, WL 208.   REMOVED & REPLACED THE INTERCOSTAL BS380-400 RBL 41 WL 208 IAW SRM 51-10-02-0G-0, SRM 51-40-02-0G-0, AND DWG 143A5400, REV -.

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