# SDR A6WA2019112047010

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 8, 2019
- Submitted: November 20, 2019
- Operation: Air carrier
- Aircraft: [N409AW](https://openairdocs.org/aircraft/N409AW), registered now
- Make and model: Cndair CL6002B19
- Aircraft serial: 7447
- Aircraft time: 41,648 hours, 39,067 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Stiffener
- Part number: 601R32208230
- Condition: Cracked
- Location: Bs 409
- Part time: 41,648 hours, 39,067 cycles
- Stage of operation: IN
- How discovered: E
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/A6WA2019112047010

## Discrepancy

FOUND FS409+128 VERTICAL POST BL0.00 RIGHT SIDE HAS INDICATION NOTED .300 LONG 70% FSH AT AFT FLANGE RADIUS, FAILS NDT.  AIRCRAFT REMOVED FROM SERVICE  REPLACED FS409+128 VERTICAL POST AT BL0.00 RIGHT SIDE IAW CRJ200 SRM 51-42-06 AND BOMBARDIER REO 601R53-41-889 REV. D, DATED 2018-10-04.

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