As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
* L/H SIDE FUSELAGE PRESSURE FLOOR SILL HAS AREAS OF CORROSION IN BETWEEN FS 409+128 TO 559.0. (C-CHECK) RO 4/16/2020 BLENDED 9 EA AREAS OF CORROSION ON L/H PRESSURE FLOOR SILL BETWEEN FS409+128 AND FS559 REF BOMBARDIER REO. ALL BLENDS EVALED IN LIMITS AND RESTORED FINISH. COMPLIED WITH TASK CARD.