# SDR SWIA202156525

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 23, 2021
- Submitted: March 4, 2021
- Operation: Air carrier
- Aircraft: [N785SK](https://openairdocs.org/aircraft/N785SK), registered now
- Make and model: Cndair CL6002C10
- Aircraft serial: 10285
- Aircraft time: 31,094 hours, 18,956 cycles
- System (JASC): [5313 · Fuselage Main, Longeron/Stringer](https://openairdocs.org/jasc/5313)
- Part: Intercostal
- Part number: CC670340991
- Condition: Cracked
- Location: Fuselage
- 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/SWIA202156525

## Discrepancy

* "POSSIBLE" CRACK DETECTED, (OTBD/L/H) SIDE OF F.S. 280.00 SHEAR BOX INTERCOSTAL (LBL 12.00), UNDER SHEAR BOX TOP PLATE. ON THE INTERCOSTAL-TO- F.S. 280.00 ATTACHING "ANGLE"  IN (RADIUS) AT TOP HI-LITE FASTENER COMMON TO THE F.S. 280.00 BEAM (MARKED).   (C-CHECK) RO 3/2/2021   REMOVED AND REPLACED NEW ANGLE  P/N CC670-34099-1SB REF CRJ700 SRM 51-42-21-001-001-A01 AND DGW CC670-34010 REV-K, COMPLIED WITHTASK CARD 51-900-1002-SKY

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