What was found
NR 2 ENGINE HAD TAILPIPE HOT LIGHT ILLUMINATE ON TAKEOFF. ORH WAS FOLLOWED AND RT POWER LEVERS WERE PULLED BACK, RESULTING IN THE ENGINE, PROP, AUTO-COARSEN ENGINE WAS SHUT DOWN AND A SAFE RETURN TO RHI WAS ACCOMPLISHED. MX INSPECTED WIRING AND HEAT DETECTORS, NO DISCREPANCIES NOTED. SUSPECT AUTO-COARSEN WAS ENGAGED DUE TO ITT POWER LEVER BEING RETARDED DURING TAKEOFF AND AUTO-COARSEN ARMED.