As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING CHECK-C MAINT IN THE AFT CARGO COMPT, FOUND CORROSION ON FORMER AT STA 1155 BETWEEN LONGERON 25L THRU 27L. REMOVED PART FROM AIRCRAFT. REMOVED CORROSION PER SPM 6-80-1. FINISH RESTORED BY PAINT DEPT. RE-INSTALLED PART ON ACFT WITH ORIGINAL TYPE FASTENERS AND INSTALLED PER SRM 51-30-5.