hi everyone i just picked up an old johnson 10 horse, i would like to know the year and where i can get a manual to help keep her alive for along time.<br /><br />the serial # is 2003272<br />the model # is qd-21
Howdy, JShigman.<br /><br />Your QD-21 is a 1960.<br /><br />Fuel mix is 24:1 (6 gallons of unleaded regular to 1 quart of TCW-3 rated outboard oil)<br /><br />Good luck.
