As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
IAH - DURING C-CHECK INSPECTION, THE LEFT CENTER AND RIGHT FLOOR BUTTSTRAPS FROM FRAME 34 TO FRAME 38 WERE FOUND TO BE CORRODED. MAINTENANCE REMOVED THE DAMAGED SECTIONS AND SPLICED IN SERVICEABLE SECTIONS OF BUTTSTRAPS AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE. (M)