What was found
MCN - MAJOR REPAIR - DURING C-17 CHECK A 1/8" CRACK WAS FOUND ON UPPER FUSELAGE HINGE CUTOUT OF THE R-2 DOOR BS 947, STR 12 R/H. MAINTENANCE CUTOUT DAMAGED SECTION OF SKIN ON R-2 DOOR UPPER FUSELAGE HINGE CUTOUT BS 947, STR 12 R/H. FABRICATED A DOUBLER AND FILLER, AND INSTALLED REPAIR IAW B737-300 SRM 53-60-01, PG. 210-212.