What was found
AFT CARGO DOOR AREA HAD CORROSION JUST BELOW THE SCUFF PLATE AT AFT END OF DOORWAY. ALL CORROSION REMOVED, AND FOUND OUT OF LIMITS IAW SRM 53-05, PARA 140, FIG 123. REPAIR OPTION 1. DRILLED NEW HOLES ON THE PAN, DOUBLER AND FILLER. TREATED AND PRIMED THE PAN, FILLER AND AREAS COMMON TO REPAIR IAW SRM 51-10-3. INSTALLED THE REPAIR IAW SRM 53-05, PARA 140, FIG 123, OPTION 1.