As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFT CARGO BAY; BS727D+6 FLOOR SPLICE STRAP HAS CORROSION AROUND NUTPLATE HOLES RBL21 TO LBL21 WL156 / EVALUATED CORROSION ON STRAP FOUND TO BE OUT OF LIMITS DUE TO NO ALLOWABLE LIMITS IN THE SRM RECEIVED NEW STRAP ON PO#791232 NEW PART WILL BE INSTALLED ON CARD# JPANEL-141-CLOSE