What was found
LGA-MCO - FLT 259 - EN ROUTE THE AFT LEFT FUEL BOOST PUMP, 'A' PHASE AND THE FORWARD LEFT FUEL BOOST PUMP, 'A' PHASE CIRCUIT BREAKERS TRIPPED. SHORTLY AFTERWARDS BOTH BOOST PUMPS FAILED ON THE LEFT SIDE AS WELL AT THE RIGHT AFT BOOST PUMP. ALL THREE PHASES OF POWER WERE LOST TO THESE PUMPS. AN EMERGENCY WAS DECLARED AND THE AIRCRAFT LANDED AT ITS DESTINATION WITHOUT INCIDENT. MAINTENANCE REPAIRED A DAMAGED WIRE BUNDLE IN THE E/E COMPARTMENT. (M)