# SDR SWAA2024081309936

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 6, 2024
- Submitted: August 13, 2024
- Operation: Air carrier
- Aircraft: [N257WN](https://openairdocs.org/aircraft/N257WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 32515
- Aircraft time: 59,419 hours, 35,640 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Shield
- 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/SWAA2024081309936

## Discrepancy

CORROSION ON FWD CARGO DOOR FWD SHIELD BS 440-3; RBL 21; WL 156<[01] REMOVED AND REPLACED SHIED AT BS 420 TO BS 440 RBL 21 IAW SRM 51-40-02 AND DWG 143A0080 REV:;[02] REMOVED AND REPLACED SHIED AT BS 420 TO BS 440 RBL 21 IAW SRM 51-40-02 AND DWG 143A0080 REV:-;[03] VERIFIED CORRECTIVE ACTION;[04] VERIFIED CORRETIVE ACTION;[05] VERIFIED;[06] EDITED TABLE;[07] VERIFIED

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