As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING C-09 CHECK A .6250 INCH CRACK WAS FOUND ON FORWARD CARGO DOOR CUTOUT FRAME WEB AT ATTACHMENT HOLE FOR UPPER GUIDE TRACK FITTING, BS 560. MAINTENANCE REMOVED THE CRACKED SECTION OF FORWARD CARGO DOOR FRAME WEB BS 560; FABRICATED A REPAIR PLATE AND SPLICE PLATE; AND INSTALLED REPAIR PARTS IAW SRM.