# SDR USAA010248

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 3, 2001
- Submitted: April 24, 2001
- Operation: Air carrier
- Aircraft: [N251AU](https://openairdocs.org/aircraft/N251AU), registered now
- Make and model: Boeing 737201
- Aircraft serial: 22757
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Intercostal
- Condition: Corroded
- Location: Fuselage
- Part time: 50,470 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/USAA010248

## Discrepancy

CLT - FOUND INTERCOSTAL CORRODED 2 SQUARE INCHES, BS 987.9, LBL 20 TO STATION 1016, LBL 6.  FABRICATED NEW INTERCOSTAL PER 51-30-0 AND 51-10-1.  CORROSION LEVEL1, TASK NR C53-107-02.  (M)

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