# SDR SWAA2018040320902

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 21, 2018
- Submitted: April 4, 2018
- Operation: Air carrier
- Aircraft: N715SW
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 27849
- Aircraft time: 69,145 hours, 40,691 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Crease Beam
- Part number: 654A00041073
- Condition: Corroded
- Location: Bs 312-340
- 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/SWAA2018040320902

## Discrepancy

L1 DOOR CREASE BEAM VERTICAL FLANGE CORRODED BETWEEN BS 312 TO 340.   R & R THE CREASE BEAM IAW DWG AND SRM.

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