# SDR SWAA000064

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 10, 2000
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N678AA](https://openairdocs.org/aircraft/N678AA), registered now
- Make and model: Boeing 737-3A4
- Registry model: [Boeing 737-3A4](https://openairdocs.org/model/boeing-737-3a4) (OpenAirDocs)
- Aircraft serial: 23290
- System (JASC): [5314 · Fuselage Main, Keel](https://openairdocs.org/jasc/5314)
- Part: Keel Beam
- Part number: 6545866
- Condition: Corroded
- Location: Bs 540
- Stage of operation: IN
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA000064

## Discrepancy

DURING SCHEDULED C2 CHECK, FOUND RT KEEL BEAM OUTBOARD CHORD CORRODED FWD OF BS 540.  REPAIRED KEEL BEAM PER SWA RA NR 1-353-2203.

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