As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MCI - DURING OP 15 MAINTENANCE CHECK, FOUND THE AFT CARGO COMPT DOOR WITH 2 CRACKS IN DOOR PAN AT FWD LOWER DOOR PRESSURE STOP. FIRST CRACK WAS .5 INCH LONG IN RADIUS OF PAN, AND SECOND .5 INCH LONG IN PAN LIP. INSTALLED DOUBLER PER ARA 11688. (M)