As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
* FS 645.00 FRAME HAS CORROSION NEAR STGR 19R. (C-CHECK) RO 2/14/2020 FOUND CORROSION ON FS645.00 FRAME AT STR 19R TO BE OUT OF LIMITS. REMOVED AND INSTALLED NEW SECTION OF FRAME AT FS645.00 BETWEEN STR 16R TO STR 21R REF DWG, CRJ900 SRM AND REO. PRESSURE CHECK GOOD. SEE CONTINUE CARD FOR DETAILS. COMPLIED WITH TASK CARD.