What was found
AFT CARGO COMPARTMENT, BODY STATION 1010 TO 1011, STRINGER 30, WATER LINE 139, BOTH SIDES OF STRINGER, FUSELAGE SKIN CORRODED. REMOVED CORROSION IAW SRM 51-10-6. AFTER CORROSION MATERIAL WAS FOUND TO BE OUT OF LIMITS IAW SRM 53-30-1 FIG 1. CUT OUT DAMAGE AREA IAW SRM 53-30-3 FIG 1. FAB REPAIR DOUBLER IAW SRM 53-30-3 FIG 1. INSTALLED REPAIR DOUBLER AFTER TREATING AND PRIMING IAW 51-10-6 PG 1. THIS IS CLASSIFIED AS A MAJOR REPAIR.