What was found
MAIN CARGO DOOR LIGHT ILLUMINATED DURING CLIMB. ACFT AIR TURN BACK TO CVG. (ATB) DEFERRED SYSTEM IAW MEL C ABX-52-71-1-2. AIRCRAFT RETURNED TO SERVICE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
MAIN CARGO DOOR LIGHT ILLUMINATED DURING CLIMB. ACFT AIR TURN BACK TO CVG. (ATB) DEFERRED SYSTEM IAW MEL C ABX-52-71-1-2. AIRCRAFT RETURNED TO SERVICE.