# SDR SWIA2026012675098

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 26, 2026
- Submitted: January 27, 2026
- Operation: Air carrier
- Aircraft: [N773SK](https://openairdocs.org/aircraft/N773SK), registered now
- Make and model: Cndair CL6002C11
- Aircraft serial: 10236
- Aircraft time: 49,595 hours, 33,114 cycles
- System (JASC): [5712 · Wing, Rib/Bulkhead](https://openairdocs.org/jasc/5712)
- Part: Rib
- Part number: CC670100705
- Condition: Damaged
- Location: Zone 500
- 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/SWIA2026012675098

## Discrepancy

DAMAGE ON THE LT WING CANTED RIB LOCATED AT WS398.93 WAS  FOUND TO BE OUT OF LIMITS PER SRM 57-21-12. DAMAGE IS OUT OF LIMITS AND THE REPLACEMENT OF THE STRUCTURALLY SIGNIFICANT ITEM IS CLISSIFIED AS A MAJOR REPAIR.   REMOVED AND REPLACED THE LT CANTED RIB AT WS 398.989 IAW DWG CC670-10032 REV B, SRM 51-42-20, SRM 51-42-22 AND SRM 57-21-12. REMOVED AND REINSTALLED THE LT WINGLET ASSY IAW DWG CC670-15000 REV C, SRM 51-42-20, SRM 51-42-22 AND SRM 57-21-12 AND AIPC 57-30-00.  COMPLIED WITH TASK CARD 51-900-1002-SKY.

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