What was found
TWENTY SCREWS & NUTPLATES CORRODED OUT OF BOTTOM OF LEFT REAR L1 TYPE DOOR. REPAIRED LEFT REAR TYPE 1 EXIT DOOR PER DC8 EO DC8-5220-19783F.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
TWENTY SCREWS & NUTPLATES CORRODED OUT OF BOTTOM OF LEFT REAR L1 TYPE DOOR. REPAIRED LEFT REAR TYPE 1 EXIT DOOR PER DC8 EO DC8-5220-19783F.