# SDR SWAA002680

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 20, 2000
- Submitted: December 28, 2000
- Operation: Air carrier
- Aircraft: [N300SW](https://openairdocs.org/aircraft/N300SW), registered now
- Make and model: Boeing 737-3H4
- Registry model: [Boeing 737-3H4](https://openairdocs.org/model/boeing-737-3h4) (OpenAirDocs)
- Aircraft serial: 22940
- Aircraft time: 52,857 hours, 53,581 cycles
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Floorbeam
- Part number: 6546804
- Condition: Corroded
- Location: Fuselage
- 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/SWAA002680

## Discrepancy

DURING SCHEDULED 1/4D CHECK, FOUND FLOOR BEAMS CORRODED AT RBL 13.8, BS 787, 827 & 867. REPAIRED FLOOR BEAMS PER SRM.

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