# SDR SWAA2026020359351

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 7, 2026
- Submitted: February 3, 2026
- Operation: Air carrier
- Aircraft: [N243WN](https://openairdocs.org/aircraft/N243WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 34863
- Aircraft time: 64,369 hours, 38,860 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Support
- Condition: Corroded
- Location: Zone 100
- 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/SWAA2026020359351

## Discrepancy

CORROSION ON THE AFT CARGO BAY, RT FLOOR TO SIDEWALL SUPPORT PLATE AROUND MULTIPLE NUT PLATE HOLES, BS 727B - 767, RBL 22, WL 156.  REMOVED & REPLACED THE FLOOR TO SIDEWALL SUPPORT BTWN BS 727+4 - 767, RBL 22 IAW SRM 51-40-02, DWG 146A7500, REV A.

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