What was found
AFT CARGO PIT STA767+7-15; LBL 22;WL156 ZEE ANGLE IS CORRODED ON UPPER AND LOWER SURFACE. / REMOVED CORROSION VERIFIED USING 10X MAG GLASS IAW SRM 51-10-02-0G-0 EVALUATED DAMAGE AS MATERIAL LOSS OF .007' ORIGINAL THICKNESS OF .04' REMAINING MATERIAL OF .033' THE Z ANGLE IS OUT OF LIMITS IAW SRM 53-00-53-1A-2 REMOVED Z ANGLE IAW SRM 53-00-53-2R-5 VERIFIED NEW Z ANGLE AS PN BAC1496-377 7075-T62 A TAG # A67189 IAW SRM 53-00-53-2R-5 AND FABRICATED NEW Z ANGLE AND SPLICE IAW SRM 53-00-53-2R-5 INSTALLED ALL REPAIR PART AT 847 TO 747+8' LBL 22 WL 156 IAW SRM 53-00-53-2R-5 APPLIED CIC IAW SRM 53-00-53-2R-5 AAR TOOL 36644 CAL DUE 19SEP19