What was found
CUN - FLT 0940 - EN ROUTE TO MIA, NR 3 ENGINE FIRE DETECTION SYSTEM INOPERATIVE. AIRCRAFT LANDED CUN WITHOUT INCIDENT. REPLACED NR 3 ENGINE FIRE DETECTOR MODULE CONTROL. SYSTEM GORUND CHECKED, NORMAL OPERATION. (X)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
CUN - FLT 0940 - EN ROUTE TO MIA, NR 3 ENGINE FIRE DETECTION SYSTEM INOPERATIVE. AIRCRAFT LANDED CUN WITHOUT INCIDENT. REPLACED NR 3 ENGINE FIRE DETECTOR MODULE CONTROL. SYSTEM GORUND CHECKED, NORMAL OPERATION. (X)