As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
GEAR UNSAFE LIGHT REMAINS ON AFTER GEAR RETRACTION. ASSOCIATED RT DOOR LIGHT ON FLIGHT ENGINEER PANEL WAS ALSO ILLUMINATED. LIGHTS EXTINGUISHED AFTER GEAR RECYCLE. FOUND LEFT GEAR DOOR MECHANISM OUT OF RIG. RIGGED AND CHECKED IAW DC8 MM 72-31-5.