What was found
FWD PITT, LT SIDEWALL, BS 755, S24L, CORROSION BETWEEN SKIN AND DOME NUT STRIP. REMOVED CORROSION FROM STRINGER IAW SRM 51-10-02. BLENDED AREA; L=2.5", W=1.1", D=.030", ORIG. MATL. .080", AFTER REWORK; .050" REMAINING, OUT OF LIMITS IAW SRM 53-00- 03, FIG 101, DETAIL 2. REPAIRED STRINGER, BS 755, S24L, IAW SRM 53-00-03, FIG 201, REPAIR NR 1. STRINGER REPAIR IN ZONE NR1 IAW SRM 53-00-03, FIG 201, REPAIR NR1. THIS IS A CAT "A" MAJOR REPAIR.