# SDR SWAA991468

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 2, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N692SW
- Make and model: Boeing 737-3T5
- Registry model: [Boeing 737-3T5](https://openairdocs.org/model/boeing-737-3t5) (OpenAirDocs)
- Aircraft serial: 23062
- System (JASC): [5314 · Fuselage Main, Keel](https://openairdocs.org/jasc/5314)
- Part: Keel Beam
- Part number: 6545866
- Condition: Corroded
- Location: Bs 500-727
- 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/SWAA991468

## Discrepancy

DURING SCHEDULED 1/4D CHECK, FOUND KEEL BEAM CORRODED ON RT LOWER CHORD.  REMOVED AND REPLACED KEEL BEAM RT LOWER CHORD FROM BS 500D TO 727 PER SRM.

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