What was found
RT BLEED AIR LEAK CAME ON IN FLIGHT, WARNING MESSAGE STAYED ON DURING ALL PROCEDURES ON EH-3 OF THE QRH. ENGINE WAS SHUTDOWN INFLIGHT. NO SMOKE OR FIRE REPORTED BY FIRE DEPARTMENT. REMOVED AND INSTALLED NEW RT BLEED AIR CONTROL UNIT IAW G-200 MM / CH 21-61-00 AND REMOVED AND INSTALLED APU BLEED AIR CONTROL UNIT IAW G-200 M/M / CH 21-61-00. PERFORMED PTT OK AND ENG NR 2 HIGH POWER RUN-UP ON GND. INSPECTED DUCTS AND SENSING LOOPS AND NO DEFECT NOTED AT THE TIME.