As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RIGHT FLOOR SILL ANGLE IS CORRODED AT MULTIPLE LOCATIONS BETWEEN F.S.409+128 TO F.S.559 (C-CHECK RO 4/25/2021) COMPLETED ALL STEPS OF BOMBARDIER REO 601R-53-41-666 REV-C DATED 2012-11-06 AND MHIRJ REO 601R-53-41-2879 REV-- DATED 2012-03-02 BY BLENDING, NDT, AND APPLYING PRIMER, PAINT AND CORROSION INHIBITING COMPOUND.