What was found
UPPER CARGO COMPARTMENT; X=86 Y=1228 UNDER FLOOR UPPER INTERNAL STRUCTURE HAS LEVEL 2/3 CORROSION 1" X 1". DOT #3 REMOVED FASTENERS, REMOVED CORROSION, NDT CHECKED FOR THE REMAINING MATERIAL THICKNESS, OPEN HOLES WAS ALSO CHECKED WITH NO INDICATIONS NOTED, AREA WAS TREATED, PRIMED, FASTENERS WERE RE-INSTALLED, AREA WAS PAINTED AND THE VAPOR BARRIER WAS RE-APPLIED.