As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
* INSIDE FUSELAGE CARGO COMPARTMENT FS 605.0 AT STR 9L THERE IS A CRACK AT LAST RIVET LOCATION ON FRAME FLANGE. LEFT HAD SIDE ABOVE AFT CARGO DOOR. (C-CHECK) RO 4/16/2020 REMOVED DAMAGED SECTION OF LOWER FRAME FLANGE AT FS605.0 STR 9L AND REPAIRED FRAME REF BOMBARDIER REO. LEAK CHECK GOOD AT THIS TIME.