# SDR SWAA2025111805583

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 14, 2025
- Submitted: May 23, 2026
- Operation: Air carrier
- Aircraft: [N452WN](https://openairdocs.org/aircraft/N452WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 29846
- Aircraft time: 71,351 hours, 42,913 cycles
- System (JASC): [2810 · Fuel Storage](https://openairdocs.org/jasc/2810)
- Part: Fastener
- Condition: Cracked
- 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/SWAA2025111805583

## Discrepancy

CENTER TANK RIB CRACKED AT STA 540 25LBL WL 202.  BS 540 LBL 25 WL 202.  FAULT RESOLVED IN OTHER FAULT SEE TTG8Q018YKSY.

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