What was found
AFT CARGO COMPARTMENT FLOOR TIE DOWN RAIL STA 792; RBL 15; WL 154 HAS CORROSION. REMOVED CORROSION, VERIFIED USING X10 MAG GLASS,IAW SRM 51-10-02-0G-0. EVALUATED MATERIAL LOSS AS 100% MATERIAL LOSS OUT OF LIMITS SRM 53-00-53-1A-2. REMOVED AFT CARGO TRACK STA 747+14'-STA 887 RBL 13.84 WL 154, IAW 51-40-02-0G-0. VERIFIED NEW CARGO TRACK AS MON:654A0004 ATAG NR WN9052, IAW DWG 146A7500 REV-. VERFIFIED TRACK SPLICE AS PN BAC1509-10688 7050-776811 ATAG NR A94767, IAW SRM 53-00-53-2R-3 REPAIR 3 TABLE 201 ITEM 2. HFEC & OPEN HOLE INSPECTION, NO DEFECTS NOTED, IAW NDT PT6 51-00-00 P-16. ACCOMPLISHED REPAIR, IAW SRM 53-00-53-2R-3 REPAIR 3 REPAIR 4(A-R) COMPLETE P/N 146A7501-41.