As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
* THE RH PRESSURE FLOOR PANEL FROM FS439.00 TO FS559.00 HAS MULTIPLE LOCATIONS OF CORROSION. (MARKED) (C-CHECK) RO 3/13/2020 REMOVED CORROSION ON THE R/H FLOOR PANEL FROM FS439.00 TO FS559.00 AT 11 LOCATIONS. REF: BOMBARDIER REO. PRESSURIZATION LEAK CHECK GOOD. COMPLIED WITH TASK CARD.