As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION ON FS 310 FRAME BETWEEN STR 26L AND 27. C-CHECK RO 10/29/2020. INSTALLED NEW FRAME SECTION AT FS 310, PER CRJ200 SRM AND INSTALLATION DRAWING. INSTALLED NEW ANGLE SPLICE BRACKET, REF CRJ200 SRM AND INSTALLATION DRAWING. LEAK CHECKS ARE GOOD AT THIS TIME. COMPLIED WITH TASK CARD.