What was found
ON TAKEOFF OUT OF LCK THE TOP CARGO DOOR CAME OPEN, PILOT THEN RETURNED TO LCK NO PROBLEMS. MAINTENANCE REPLACED WORN STRIKER PLATE AND PLUNGER.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
ON TAKEOFF OUT OF LCK THE TOP CARGO DOOR CAME OPEN, PILOT THEN RETURNED TO LCK NO PROBLEMS. MAINTENANCE REPLACED WORN STRIKER PLATE AND PLUNGER.