hello , i have a 70 hp 3cyl merc,when i turn the starter switch all i get is a click, i pulled the starter and everything looked great ,brushes ect.,i installed the starter back on the motor and jumped from the red wire terminal on the rectifier[what i thought was the solenoid],it turned the starter like a champ ,does anyone know is this a rectifier problem or a solenoid problem?any help please/// thanks very muck:^