What was found
DURING CONNECTION OF MAIN ENTRY DOOR, SPADE DOOR NOTED CORROSION BENEATH PAINT ON FWD FUSELAGE HINGE HALF. REMOVED AND REPLACED THE DOOR FORWARD HINGE HALF IAW SRM 51-40-03, 51-40-06, 51-40-08, 51-70-03, AND MM 20-30-03. MAJOR REPAIR.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING CONNECTION OF MAIN ENTRY DOOR, SPADE DOOR NOTED CORROSION BENEATH PAINT ON FWD FUSELAGE HINGE HALF. REMOVED AND REPLACED THE DOOR FORWARD HINGE HALF IAW SRM 51-40-03, 51-40-06, 51-40-08, 51-70-03, AND MM 20-30-03. MAJOR REPAIR.