What was found
IN CLIMB AT 9200 FT, NR 1 ENGINE EGT WENT TO 771 FOR 18 SECOND, FOLLOWED BY A LOUD BLAST & BRIGHT FLASHES OF LIGHT FROM LT SIDE. WIND MILL TIME 50 MINUTES, OIL PRESSURE 5 PSI, N1 22 PERCENT N2 18 PERCENT, FIRE SWITCHED PULLED & NR 1 EDP SUPPLY OFF. REVIEWED EXCEEDANCE FOUND TO BE WITHIN LIMITS, ENGINE VISUAL INSPECTION ACCOMPLISHED, FOUND FUEL CONTROL ACTUATOR C/B OPEN. REPLACED FUEL CONTROL MOTOR ACTUATOR PER AMM 73-00-00, PERFORMED ENGINE RUN UP OK.