What was found
DURING CRUISE FLIGHT, CREW EXPERIENCED BURNING ODOR IN THE COCKPIT WHILE EICAS SHOWED FORWARD EQUIPMENT COOLING FAN ON THE STATUS PAGE. EMERGENCY PROCEDURES CARRIED OUT AND THE AIRCRAFT DIVERTED. AFTER LANDING MAINTENENCE CARRIED OUT CHECKS IN ACCORDANCE WITH THE FAULT REPORTING MANUAL, FAULT TREE 21-58, FT 905. THE CIRCUIT BREAKER WAS FOUND TRIPPED AND RESET, NO FURTHER BURNING ODOR WAS EVIDENT. THE AFFECTED FAN WAS DEACTIVATED1 AND THE AIRCRAFT DISPATCHED FOR FAN REPLACEMENT.