# SDR SWAA2024040960949

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 8, 2024
- Submitted: April 9, 2024
- Operation: Air carrier
- Aircraft: [N247WN](https://openairdocs.org/aircraft/N247WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 32508
- Aircraft time: 59,172 hours, 35,615 cycles
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Floorbeam
- Part number: UNKNOWN
- Condition: Corroded
- Location: Bs 987 Rbl 43
- Stage of operation: IN
- How discovered: E
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2024040960949

## Discrepancy

CORROSION FLOOR STRUCTURE BEAM UPPER FLANGE AT STA 986.5 AND WL 208.1 AND LBL 43 AT AFT GALLEY AREA.  PERFORMED PERMANENT REPAIR LOCATED ON FLOOR STRUCTURE BEAM UPPER FLANGE AT STA 986.5 AND WL 208.1 AND LBL 43 AT AFT GALLEY AREA IAW SRM 53-70-51-2R-6 REPAIR 6 ALTERNATIVE 4.

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