What was found
DURING HEAVY MAINTENANCE FOUND RT AFT FUSELAGE FLOOR SUPPORT HAS CORROSION FRAME 67 TO FRAME 68 -Y765. REPLACED FLOOR SUPPORT IAW SRM 51-42-11.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING HEAVY MAINTENANCE FOUND RT AFT FUSELAGE FLOOR SUPPORT HAS CORROSION FRAME 67 TO FRAME 68 -Y765. REPLACED FLOOR SUPPORT IAW SRM 51-42-11.