# SDR SWIA202053955

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 7, 2020
- Submitted: November 16, 2020
- Operation: Air carrier
- Aircraft: [N633SK](https://openairdocs.org/aircraft/N633SK), registered now
- Make and model: Cndair CL6002C10
- Aircraft serial: 10331
- Aircraft time: 20,400 hours, 16,399 cycles
- System (JASC): [5744 · Wing, Control Surface Attach Fittings](https://openairdocs.org/jasc/5744)
- Part: Attach Fitting
- Condition: Chafed
- Location: Lt Wing Te Flap
- 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/SWIA202053955

## Discrepancy

*WS54.55, LT INBOARD FLAP INBD AFT HINGE BOX ATTACH FITTING ON THE WING, INNER SET OF LUGS, THE OUTER LUG IS CHAFED ON THE AFT EDGE, MARKED.  C-CHECK RO 11/11/2020.  BLENDED OUT CHAFFING ON LT INBOARD FLAP INBOARD HINGE BOX INNER SET OF LUGS ON THE OUTER LUG TO A SMOOTH CONTOUR AND FOUND ACCEPTABLE TO ENGINEERING, REF CRJ700 SRM AND REO ALL STEPS COMPLIED WITH.  COMPLIED WITH SKYWEST TASK CARD "STRUCTURAL MAJOR REPAIR" (RII).

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