As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFT COMPARTMENT CARGO SURFACE CORRSION ON FLOORBOARD SUPPORT STA 1212 LGN 28L-28R. REMOVED CORROSION ON FLOOR SUPPORT ORIG THICKNESS .063 AFTER BLENDING .50 REMAINS .013 MAT LOSS OUT OF LIMITS PER SRM 53-00-01 PG 9. REPLACED FLOOR SUPPORT.