# SDR SWAA2025091504267

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 13, 2025
- Submitted: September 15, 2025
- Operation: Air carrier
- Aircraft: [N904WN](https://openairdocs.org/aircraft/N904WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 36616
- Aircraft time: 57,229 hours, 34,462 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Web
- 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/SWAA2025091504267

## Discrepancy

MULTIPLE CORROSION AREAS ON LT SHIELD WEB AT BS 1016, LBL 4, BS 1016+12, LBL 4, BS 1016+14, LBL10 & LBL 13, BS 1016+12, LBL 18 AND BS 1016+5, LBL 30, WL 208.1.  REPAIR PER EA 25-153-02201.

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