As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION ON FINGER DOUBLER BTW STA Y=937 TO Y=943 BTW LONG 25R TO 26R AT AFT CARGO COMPARTMENT IN REF NRC S/N 00321 (CCT). CORROSION LEVEL 2. FINGER DOUBLER SECTION Y=937 TO 943 WAS REPLACED PER SRM 51-41-02-0G AND DWG 5911424 REV CZ.