What was found
ON FLIGHT 2738 DURING CRUISE THE CREW REPORTED, RECEIVED A BLEED 1 LEAK MESSAGE ON EICAS. THE CREW DECLARED AN EMERGENCY AND DIVERTED TO ATL AND LANDED WITHOUT INCIDENT. THE AIRCRAFT WAS REMOVED FROM SERVICE. TROUBLESHOT FAULT IAW EMB-FIM 36-20-00-810-801-A. INSPECTED ALL DUCT LINE’S JOINT OF THE LEFT AIR BLEED SYSTEM IAW AMM 36-11-09. REMOVED AND REPLACED CLAMPS AT THE LEFT FUEL TEMPERATURE CONTROL VALVE IAW AMM 21-60-01. THE OPERATIONAL TEST WAS GOOD. NO FURTHER DEFECTS WERE NOTED. THE AIRCRAFT WAS RETURNED TO SERVICE.