As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
R/H FLOOR SILL FROM FS 563 TO FS 621 IS CORRODED BEYOND LIMITS AND NEEDS REPLACED (C-CHECK RO 6/11/2021) REPAIRED R/H FLOOR SILL FROM FS 563 TO FS 621 IAW REO 601R-53-61-5376 REV -A DATED 2018-10-25. REFERENCE CONTINUE CARD FOR DETAILS OF WORK PERFORMED. COMPLETED MAJOR REPAIR SKY CARD 51-900-1003-SKY, 337 AND SDR ATTACHED