Hi all, i own a 30Hp Mercury (ONO34545 2004 MA30ML) and my problem is that even when i bought it brand new i had to pull 5 to 10 times the rope to start it up for first time.The only thing i can imagine that could make a difference is a different spark? The sparks it uses are the NGK BR7HS 10.Do you have any suggetions? and by the way if you could tell me what its gap should be.
