# SDR SWAA2026071010750

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 9, 2026
- Submitted: July 11, 2026
- Operation: Air carrier
- Aircraft: [N930WN](https://openairdocs.org/aircraft/N930WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 36636
- Aircraft time: 55,646 hours, 33,976 cycles
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Floorbeam
- Condition: Corroded
- 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/SWAA2026071010750

## Discrepancy

CORROSION ON FLOORBEAM LOCATED BS 986.5 RBL 43 WL 208.1 AT AFT GALLEY AREA.   REPAIRED FLOORBEAM LOCATED BS 986.5 RBL 43 WL 208.1 AT AFT GALLEY AREA IAW SRM 53-70-51-2R-6, REPAIR 6, ALTERNATIVE 4.

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