# SDR COMA0760730

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 17, 2007
- Submitted: January 3, 2008
- Operation: Air carrier
- Aircraft: [N712CA](https://openairdocs.org/aircraft/N712CA), registered now
- Make and model: Cndair CL6002B19
- Aircraft serial: 7244
- Aircraft time: 23,431 hours, 21,399 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Stiffener
- 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/COMA0760730

## Discrepancy

DURING 559 INSPECTION FOUND .6 INCH CRACK ON INBOARD SIDE AND .8 INCH CRACK AT OUTBOARD SIDE OF VERTICAL STIFFENERS.  REMOVED DAMAGE AND INSTALLED DOUBLERS PER BOMBARDIER REO 601R-53-41-057.

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