# SDR SWAA2026062307127

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 27, 2026
- Submitted: June 24, 2026
- Operation: Air carrier
- Aircraft: [N476WN](https://openairdocs.org/aircraft/N476WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 32475
- Aircraft time: 72,452 hours, 43,545 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Pressure Deck
- 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/SWAA2026062307127

## Discrepancy

CRACK INDICATION FOUND ON HORIZONTAL PRESSURE DECK WEB AT LBL 31 BETWEEN BS 663 TO BS 675 IN THE MAIN WHEEL WELL. PERFORMED A PERMANENT REPAIR LOC ON HORIZONTAL PRESSURE DECK WEB IAW SRM 53-40-51-2R-2, REPAIR 2.

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