As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION CARGO FLOOR SUPPORT TIE-IN TO STR 28R AT FR81. REMOVED AND REPLACED CARGO FLOOR SUPPORT TIE-IN AT FR81 AND STR 28R REF SRM 51-75-16 P/N 170-85691-001. SEE W/O H5692 SEQ 1578 SN 336 FOR WORK DETAILS. AIRCRAFT REMAINS IN HEAVY CHECK.