What was found
R/H FWD FUSELAGE SKIN AT #3 PACK DOOR CUT OUT UPPER AFT CORNER HAS A .300 IN. CRACK PROPAGATING THROUGH A FASTENER HOLE. REMOVED DAMAGED AREA AROUND FASTNER AND INSTALLED FILLER, INTERNAL DOUBLER, EXTERNAL DOUBLER AND TRIPLER REF SRM 53-20-15-2R FIG 201 SHEET 3. (REF JPF'S) MAJOR REPAIR