What was found
AT APPROX 10,000 FT IN CLIMB, THE LEFT FUEL FLOW STARTED FLUCTUATING. FUEL PRESSURE FLUCTUATED FROM 130 TO 115 PSI, FF FLUCTUATED BETWEEN 6000 AND 14000 AND NR 1 N2 SHOWED A 3 PERCENT SURGE. RESECURED AND SAFTIED COMPRESSOR DISCHARGE LINE. C/W ADJUST TEST OF VSV'S AND VBV'S IAW M/M 73-21-01. PREFORMED POWER ASSURANCE RUN IAW JRH 6-11. NR 1 ENGINE OPS CHECK GOOD.