What was found
ON TAKEOFF, GOT RT ENG FIRE LOOP 'B' MSG FOLLOWED BY RT ENG ANTI-ICE MSG AND RT ENG VLV MSG. THEN FIRE WARNING CAME ON, WARNING CX BY RETARDING THROTTLE. FOUND RT ENG COWL ANTI-ICE DUCT 759102250 BLOWN, BRACKET 719201023 AND WIRING NEAR DUCT DAMAGED. ALSO, INSIDE OF COWL NEAR DUCT DAMAGED.