As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
THE LT UPPER TRANSCOWL Z STIFFENER IS CHAFED. C-CHECK RO 1/5/2021. REMOVED DAMAGED Z STIFFENER AND INSTALLED A NEW ONE, PER BOMBARDIER DWG AND CRJ 700 SRM. SEE CONTINUE CARD FOR DETAILS. COMPLIED WITH SKYWEST TASK CARD "STRUCTURAL MAJOR REPAIR (RII).