As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MCD: UNDERSIDE OF HINGE SEGMENT #4 AT ATTACH POINT WITH MCD HAS CORROSION. AREAS MRKD IN RED (DOT 4) REMOVED CORROSION FROM NOTED HINGE SEGMENT. MATERIAL REMAINING IS .036 IS OUT OF LIMITS PER SRM 52-30-16-1A. C/W REPAIR PER EA 1-5230-T0349272 PT 2. TITLE DOOR MAIN CARGO DOOR-UPPER DOOR HINGE SEGMENTS RUSTED.