I put a battery on and it cranked. I stopped and cranked it again with no response what so ever. It is a 50 force us marine motor w electic start. I dont know if i blew a fuse or what, soes anyone know if this would be the problem orwhere the fuses are located. I found two little black boxes one on the wiring to the battery and one in the motor i think if i open these thats where they may be. Has anyone had this problem?