What was found
THE LT A/C BAY VAPOR BARRIER ATTACH ANGLE AT BS 663, LBL 34 WAS CRACKED. ACCOMPLISHED HFEC INSPECTION OF THE DAMAGED AREA AND VERIFIED THE CRACK IAW NDT MANUAL PART 6; 51-00-00, PROCEDURE 23. ACCOMPLISHED HFEC HOLE PROB INSPECTION OF LT VAPOR BARRIER ANGLE FASTENER HOLES COMMON TO THE FUEL TANK IAW NDT PART 6, 51-00-00, PROC 16, NO DEFECTS NOTED. REMOVED AND REPLACED THE LT A/C BAY VAPOR BARRIER ATTACH ANGLE. INSPECTED IAW SRM 51-40-02-0G-0-B00069.