# SDR SWAA2019080535621

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 24, 2019
- Submitted: August 5, 2019
- Operation: Air carrier
- Aircraft: N411WN
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 29821
- Aircraft time: 61,828 hours, 36,520 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Crease Beam
- Part number: 141A8110
- Condition: Corroded
- Location: Bs 295-380
- 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/SWAA2019080535621

## Discrepancy

L1 DOOR CREASE BEAM CORRODED BETWEEN BS. 295 TO BS. 380, BETWEEN LBL 60 TO LBL 62.    R&R CREASE BEAM CHORD PER SRM AND DWG.

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