What was found
STR 28L CORRODED AT FS STA 1013. REMOVED CORROSION FOUND TO BE OUT OF LIMITS ON STR 28L AT FUSE 1013 IAW B727 SRM 51-10-6 AN 53-10-1. CUT OUT DAMAGED AREA SIZE 12" ON STR 28L AT STA 1013 IAW B727 SRM 53-10-3 FIG 1. FABRICATED STRINGER FROM BAC 1498-132 SIZE 12" PO 424628 AN 2 EA SPLICES FROM BAC 1498-144 SIZE 12" PO NR 335792 IAW B727 SRM 53-10-3 FIG 1. TREATED AND PRIMED PARTS IAW B727 SRM 51-10-2. INSTALLED STRINGER REPAIR IAW B727 SRM 53-10-3 FIG 1.