As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FRAME FS 319 HAS EVIDENCE OF CORROSION FROM STRINGER 19L TO 21L. C-CHECK RO 11/16/2020. REMOVED CORROSION FROM FRAME AT FS 319, STGR 19L-21L AND FOUND REWORKED AREA TO BE OUT OF LIMITS. REPLACED FRAME SECTOR, REF CRJ-700 SRM AND DWG. COMPLIED WITH TASK CARD. LEAK CHECK GOOD.