As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFT CARGO FLOOR SUPPORT AT RBL 3 BETWEEN BS 1440 AND 1480 HAS CORROSION AT FASTENER HOLES. REMOVED CORROSION, FOUND 100% MATERIAL LOSS ON FLOOR SUPPORT IAW SRM 53-00-53, FIG 101. REMOVED AND REPLACED FLOOR SUPPORT IAW SRM 51-40- 02, SECTION 7 AND DWG 146N5390.