What was found
DURING CLIMB, 8 MINUTES AFTER TAKEOFF, AT 20.500 FEET, EICAS MESSAGE "LEFT ENGINE OVERHEAT" IS SHOWED. CHECK LIST WAS PERFORMED. VISUAL INSPECTION AND CHECK OF CONDITION OF ALL PNEUMATIC DUCTS, VALVES AND ALSO LINES. BITE PROCEDURE WAS ACCOMPLISHED IN ACCORDANCE WITH FIM 26-11-00 PAGE 106-108. TEST WAS PERFORMED WITH ENGINE RUN UP WITH TAKEOFF POWER SET, NO EICAS MESSAGE WAS PRESENTED. AIRCRAFT IS OK.