# SDR USAA010241

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 18, 2001
- Submitted: March 22, 2001
- Operation: Air carrier
- Aircraft: N435US
- Make and model: Boeing 737-4B7
- Registry model: [Boeing 737-4B7](https://openairdocs.org/model/boeing-737-4b7) (OpenAirDocs)
- Aircraft serial: 24557
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Floorbeam
- Condition: Corroded
- Location: Fuselage
- Part time: 32,136 hours
- 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/USAA010241

## Discrepancy

CLT - FOUND CORROSION 3 INCHES BY 108 INCHES, STATION 986.5 LBL 54 TO RBL 54.  SPLICED IN NEW T-CAP PER TYP REP 53-50-01.  CORROSION LEVEL 1.  (M)

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