As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING A "C" CHECK, MAIN CARGO DOOR, LT AFT HINGE CRACKED. REMOVED AFT HINGE SECTION AT MCD IAW B727 SRM 51-30-2, DRILLED NEW HINGE P/N MS20001-16-7200 PO 9001289 DIM.18 INCH BY 2 INCH AND 12 INCH BY 2 INCH IAW S/B AEJ 01-01,TREATED AND PRIMED HINGE AND AREA IAW B727 SRM 51-10-2. INSTALLED HINGE IAW S/B AEIO1-01 REV B.