# SDR 2007UALA04403

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 25, 2007
- Submitted: October 30, 2007
- Operation: Air carrier
- Aircraft: N374UA
- Make and model: Boeing 737322
- Aircraft serial: 24639
- Aircraft time: 50,721 hours, 35,000 cycles
- Engine: Cfmint CFM563C1
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Intercostal
- Condition: Cracked
- Location: Bs 303 S4l
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2007UALA04403

## Discrepancy

PASSENGER CABIN BS 303 AT STR 4L HAS CRACKED INTERCOSTAL.   MAJOR REPAIR ACCOMPLISHED, REPLACING BS 303, S4L INTERCOSTAL.

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