What was found
AFTER PUSHBACK ATTEMPTED TO START NR 2 ENGINE WITH IGNITION SWITCH IN THE L POS. HUNG START NO EGT RISE. COMPLIED WITH ABORTED ENGINE START QRL/QRH PROCEDURE. ALL CB'S WERE IN. SWITCHED THE IGNITION SWITCH TO THE R POS AND GOT A NORMAL ENGINE START ON BOTH ENGINES. COULD NOT DUP. NR 2 ENG RECENT FAULTS LOGGED NR 74 30972 LAST 3 FLT LEGS. REF FIM:74 21/801 PERF NR 2 ENG LT IGN SYS TEST NUMEROUS TIMES OPS NORMAL. PERCAUT ACCOMP GVI ON DP0101 & CK FOR 115VAC AT PLUG ALL NORMAL. CK DISCRETES PAGE ON L IGNITER CHANGES WITH START LEVER CHANGE CHECK OK. PERF NR 2 ENG GND RUN CHECK NORMAL.