As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING CLIMB, NR 2 ENGINE FIRE WARNING AFTER TAKEOFF. SHUT DOWN NR 2 ENGINE. RETURNED TO AIRPORT. DECLARED EMERGENCY. LANDING WAS MADE WITHOUT INCIDENT. FOUND BROKEN CLAMP ON 8TH STAGE SADDLE DUCT AT THE ANTI-ICE CONNECTION. REPLACED CLAMP. LEAK CHECKED OK. AIRCRAFT WAS RETURNED TO SERVICE.