# SDR SWAA2025120430612

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 31, 2025
- Submitted: December 4, 2025
- Operation: Air carrier
- Aircraft: [N231WN](https://openairdocs.org/aircraft/N231WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 32499
- Aircraft time: 65,270 hours, 39,217 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Web
- Condition: Corroded
- Location: Zone 100
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2025120430612

## Discrepancy

CORRODED SHIELD WEB,  WL156 BETWEEN BS 767 - 794, RBL 22, S25R IN AFT CARGO.  REPLACED THE SHIELD WEB IAW SRM 51-10-02, ITEM 9, SRM 51-40-02, AND DWG 146A0081, SHEET 31, REV -.

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