As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PHX - AIR TURN BACK - FLT 0049 - DURING CLIMB, AFTER TAKEOFF CREW RECIEVED NR 2 ENGINE OVERHEAT EICAS DURING CLIMB. CREW FOLLOWED QRH AND ISOLATED BLEED SOURCE. CREW DECIDED TO RETURN TO PHX. LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE FOUND DUCT LEAKING ON THE NR 2 ENGINE. REPLACED SEVERAL SEALS ON THE NR 2 ENGINE AND ALSO REPLACED THE Y DUCT ON THE NR 2 ENGINE, OPERATIONAL CHECKS GOOD. RETURNED TO SERVICE.