# SDR SWAA2025071489420

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 9, 2025
- Submitted: July 14, 2025
- Operation: Air carrier
- Aircraft: [N449WN](https://openairdocs.org/aircraft/N449WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 32469
- Aircraft time: 71,625 hours, 42,908 cycles
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Skin
- 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/SWAA2025071489420

## Discrepancy

CORROSION ON FUSELAGE SKIN FWD EDGE OF STA 887 BUTT JOINT BETWEEN STRINGER S-24R AND S-26R.  REMOVED CORROSION ON FUSELAGE BELLY SKIN BLEND FWD OF BS 887; S-24R TO S-26R) FOUND TO BE IN LIMITS PER SRM 51-10-02 AND EA 25-153-01849.

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