# SDR COMA0760405

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 27, 2007
- Submitted: June 4, 2007
- Operation: Air carrier
- Aircraft: N959CA
- Make and model: Cndair CL6002B19
- Aircraft serial: 7116
- Aircraft time: 27,853 hours, 24,699 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Stiffener
- Condition: Cracked
- Location: Fs 559
- Part time: 27,853 hours, 24,699 cycles
- 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/COMA0760405

## Discrepancy

FOUND CRACK ON LOWER OUTBOARD FLANGE ON SEMI PRESSURE BULKHEAD VERTICAL STIFFENER AT FS 559 RBL 9.  REMOVED DAMAGED AREA ON FS 559 RBL 9 VERTICAL STIFFENER AND INSTALLED DOUBLER IAW REO 601R-53-41-057.

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