# SDR SWAA2024072404701

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 22, 2024
- Submitted: July 24, 2024
- Operation: Air carrier
- Aircraft: [N252WN](https://openairdocs.org/aircraft/N252WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 34973
- Aircraft time: 59,332 hours, 35,662 cycles
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Floorbeam
- Condition: Corroded
- Location: Zone 200
- 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/SWAA2024072404701

## Discrepancy

CORROSION ON RH FLOOR BEAM BS 1013; RBL 38; WL 208 CORROSION ON RH SHEAR WEB BS 1013 RBL 38 WL 208<[01] REWORKED CORRODED AREA ON RH FLOOR BEAM BS 1013; RBL 38; WL 208; IAW EA 24-153-01754.;[02] CORRECTION TO ACTION 1: CORROSION FOUND TO BE OUT OF LIMITS DUE TO NO APPLICABLE REPAIRS OR ALLOWABLE DAMAGE LIMITS IN THE 737-700 SRM. CORRODED AREA ON RH FLOOR BEAM BS 1013; RBL 38; WL 208 REWORKED IAW EA 24-153-01754.;[03] VERIFIED CORRECTIVE ACTION #2

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