# SDR SWAA040168

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 17, 2004
- Submitted: January 23, 2004
- Operation: Air carrier
- Aircraft: N321SW
- Make and model: Boeing 737-3H4
- Registry model: [Boeing 737-3H4](https://openairdocs.org/model/boeing-737-3h4) (OpenAirDocs)
- Aircraft serial: 23342
- Aircraft time: 56,035 hours, 53,390 cycles
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Floorbeam
- Part number: BAC1505
- 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/SWAA040168

## Discrepancy

DURING SCHEDULED 1/4D CHECK, FOUND AFT CARGO COMPARTMENT FLOORBEAM CORRODED AT BS 727 + 6, RBL 3 TO RBL 14.  REPAIRED FLOORBEAM PER EA.

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