What was found
OKC - DURING HV6 CHECK, FOUND AFT CARGO DOOR CRACKED AT OUTBOARD FRAME ON TRAILING EDGE OF DOOR JUST ABOVE AND OUTBOARD OF DOOR LATCH TORQUE TUBE. STOP DRILLED CRACK, HFEC, FABRICATED AND INSTALLED REPAIR DOUBLER IAW MD80 SRM 52-03 AND NDTM PT6. (M)