What was found
DURING A C-CHECK, THE FOLLOWING DISCREPANCIES WERE NOTED; STR 23 RT IS CORRODED AT 740 STA BULKHEAD M/R. CUTOUT SECTION OF STR 23R FROM STA 725-STA740 SIZE 15 INCHES IAW B727 SRM 51-10-3 FIG 1. FABRICATED STRINGER FROM BAC 1496-131 SIZE 15 INCHES PO NR 3323107 AND SPLICE FROM BAC 1498-142 SIZE 14 INCHES PO NR 900878 IAW B727 SRM 53-10-3 FIG 1 TREATED AND PRIMED PARTS AND AREA IAW B727 SRM 51-10-2 INSTALLED STRINGER REPAIR IAW B727 SRM 53-10-3 FIG1