# SDR SWAA041715

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 18, 2004
- Submitted: June 22, 2004
- Operation: Air carrier
- Aircraft: N669SW
- Make and model: Boeing 737-3A4
- Registry model: [Boeing 737-3A4](https://openairdocs.org/model/boeing-737-3a4) (OpenAirDocs)
- Aircraft serial: 23752
- Aircraft time: 50,397 hours, 41,374 cycles
- System (JASC): [5314 · Fuselage Main, Keel](https://openairdocs.org/jasc/5314)
- Part: Keelbeam
- Part number: 65621257
- Condition: Corroded
- Location: Fuselage
- 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/SWAA041715

## Discrepancy

DURING SCHEDULED C2 CHECK, FOUND LT KEEL BEAM AT BS 500D + 7, CORRODED.  REPAIRED LT KEEL BEAM PER EA.

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