What was found
TAIL COMPARTMENT TEMPERATURE HIGH LIGHT ANNUNCIATED ON ROLL OUT AND TAKEOFF. EMERGENCY DECLARED, LANDED WITHOUT INCIDENT. THE AIRCRAFT WAS GROUNDED. ACCOMPLISHED MCM 36-95-14 AND 0930, FOUND FLEX DUCT LEAKING. REPLACED FLEX DUCT IAW AMM 36-00-00, OPS CHECKED GOOD.