As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CREW REPORTED WHEEL WELL FIRE INDICATION IN FLIGHT, LOWERED LANDING GEAR, LIGHT AND HORN WENT OUT NORMAL LANDING ACCOMPLISHED. AIRCRAFT DIVERTED EN ROUTE TPA-BNA, MADE AN UNEVENTFUL LANDING. PERFORMED OPERATIONAL CHECK OF WHEEL WELL FIRE LOOP CONNECTIONS IN WHEEL WELL. FOUND OK PER BOEING MM. REPAIRED PER BOEING SRM.