As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RT PRESSURE FLOOR SILL IS CORRODED BETWEEN FS 424 TO FS 559. C-CHECK RO 10/1/2020. REPAIRED PRESSURE FLOOR SILL BETWEEN FS 424.00 AND FS 559.00, IAW BOMBARDIER REO. COMPLETED TASK CARD AND ATTACHED COMPLETED FORM 337. NO WEIGHT CHANGE. SEE CONTINUATION CARD FOR DETAILS OF WORK PERFORMED.