I have a book for my 40hp merc and have orderd manual for my 50 hp but dont want to wait 2 weeks for delivery can some one tell me if the1977 40 hp and th 1977 50 hp ignition wiring was the same if so then i can use wiring diagram in my manual
I have a white with a couple of red stipes single lever with (smaller lift lever for starting) i beleive it is a johnson but not sure and will it work for my 50HP merc
I have a (I beleive)1977 50hp el motor that i just bought and can not seem to get any spark i have power on right side of black box but it does not seem to go to the left side (turns over great)<br />ser number is canadian 7089293