What was found
DURING OP 16 MAINT CHECK, FOUND CRACK IN FWD CARGO DOOR FLANGE ON AFT SIDE NEXT TO DOOR HOLD OPEN LATCH. ACCOMP HIGH FREQ EDDY CURRENT PER 51-00-03 FOR CRACK CONTAINMENT. STOP DRILLED CRACK AND INSTALLED REPAIR DOUBLER PER SRM 52-05, PAGE 110A, FIG 26A, VIEW C-C.