As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
IAH - FLT 2630 - CREW REPORTED RT ENGINE AND WHEELWELL FIRE DETECTION INOP LIGHT FLICKERED ON IN-FLIGHT. MAINTENANCE CLEANED MOISTURE FROM RT ENG AND WHEELWELL FIRE DETECTOR LOOP CANNON PLUG, OPERATIONAL CHECKS GOOD. AIRCRAFT RELEASED FOR SERVICE. (CANNON PLUG NR PO832). (X)