# SDR CALA2009052700275

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 22, 2009
- Submitted: May 27, 2009
- Operation: Air carrier
- Aircraft: [N71411](https://openairdocs.org/aircraft/N71411), registered now
- Make and model: Boeing 737924
- Aircraft serial: 30128
- Aircraft time: 23,697 hours, 9,747 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Intercostal
- Part number: 141A5410U22
- Condition: Cracked
- Location: Fuselage
- 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/CALA2009052700275

## Discrepancy

B737-53-3-0738 FLOOR STRUCTURE INTERCOSTAL BETWEEN STA 344 AND 360 LBL 11 IS CRACKED.  REMOVED AND REPLACED INTERCOSTAL P/N 141A5410U22 REF SRM 51-40-02.

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