As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
* THE FRAME AT FS605.00 HAS MULTIPLE LOCATIONS OF CORROSION FROM STRINGER 21L TO 23R. (MARKED) (C-CHECK) RO 3/13/2020 REPLACED FS605.00 FRAME FROM STRINGER 21L TO 23R. REF BOMBARDIER DWG, BOMBARDIER REO, CRJ200 SRM. LEAK CHECK GOOD AT THIS TIME. COMPLIED WITH TASK CARD.