As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING HEAVY MAINTENANCE, CORROSION WAS DISCOVERED ON REF NR 2018-222184 SUPPORT BRACKET FLOOR STRUCTURE AT FR81 ANFD SR-29R ON AFT CARGO COMPARTMENT; REPLACED SUPPORT BRACKET FLOOR STRUCTURE LOCATED AT FR81 AND S-29R ON AFT CARGO COMPARTMENT IAW SRM 51-40-08.