As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RH FLOOR SILL HAS MULTIPLE SPOTS OF CORROSION FROM F.S. 409.00 +128 TO F.S. 559.00 (C-CHECK) RO 2/17/2021 REPAIRED RH FLOOR SILL FROM FS 409+128 TO FS 559 IAW REO 601R-53-41-666 REV C, DATED 2012-11-06, MAJOR REPAIR TASK CARD 51-900-1003-SKY COMPLETED AND FORM M-337 ATTACHED, NO WEIGHT CHANGE.