As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RIGHT SIDE PRESSURE FLOOR SILL HAS SEVERAL AREAS OF CORROSION FROM FS 409+128 TO FS 559. REPAIRED RH PRESSURE FLOOR SILL FROM FS409+128 TO FS559.0 BY BLENDING OUT THE CORROSION. EVALUATED, EVALUATION GOOD, FOUND TO BE WITHIN LIMITS. IAW REO 601R-53-41-666, REV C.