# SDR SWIA200717928

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 29, 2007
- Submitted: March 8, 2007
- Operation: Air carrier
- Aircraft: [N920SW](https://openairdocs.org/aircraft/N920SW), registered now
- Make and model: Cndair CL6002B19
- Aircraft serial: 7660
- Aircraft time: 11,617 hours, 9,956 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Doubler
- Condition: Cracked
- Location: Bs 640
- 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/SWIA200717928

## Discrepancy

RT STA 640 REINFORCEMENT DOUBLER BETWEEN STR 9 AND STR 12 FOUND TO BE CRACKED, DISCOVERED DURING C-CHECK INSPECTION.  INSTALLED FS 640 RHS DOUBLER IAW CRJ200 SRM 51-42-06 PG 11 FIG 8 SRM 51-42-21 PG 17 AND REO 601R-53-61-2056 A.

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