As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MCN - MAJOR REPAIR - DURING C-18 CHECK A .3125 INCH CRACK WAS FOUND IN R-1 DOOR EXTERNAL SKIN EMANATING FASTENER HOLE AT LOWER HINGE CUTOUT BS 328, STR 15-16 RT. MAINTENANCE REMOVED EXISTING DOUBLER AND CUT OUT CRACK IN R-1 DOOR EXTERNAL SKIN; FABRICATED A FILLER AND DOUBLER; INSTALLED REPAIR PARTS IAW ER 03-5200-05090-RA5.