Large Transport
Flight Crew Air Transport Pilot (ATP)
Flight Crew Last 90 Days 30; Flight Crew Total 12000; Flight Crew Type 1000
Aircraft Equipment Problem Critical
Flight Crew Landed in Emergency Condition; Flight Crew Inflight Shutdown
Aircraft
Both engines were removed and re-installed during this visit. L ENG had some extra work done on it after discovering leaking fuel pump. On test flight profile at FL300 we got ENG OVHT L EICAS and light. Also L STRUT OH DET 1 and 2 maintenance messages were active.Following [QRH] after EICAS remained active with thrust lever at idle; secured engine; declared emergency; and performed single engine approach and landing. Cleared runway and taxied unassisted back to the ramp. Post flight inspection did not show any signs of external damage.
During test flight left engine EICAS indicated overheats. Engine secured and flight landed single engine.