As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MAD - CREW REPORTED RIGHT ENGINE FIRE LOOP 2 ILLUMINATED DURING TAKEOFF. OVERHEAT LOOP 1 ON MEL. EMERGENCY DECLARED FLIGHT RETURNED MAD LANDED WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. RE-SECURED LOOSE CONNECTOR D4145P ON PYLON. PRECAUTIONARY CHANGE OF HARNESS (FBD1543503) AND HARNESS (FBD1542503) DUE HISTORY OF DETECTOR CHANGES. SYSTEM GROUND CHECK NORMAL OPERATION.