My dad just picked up a 1975 50 HP Evinrude (50573B). It's got no spark on either cylinder. I started checking things, kill wire is working, not always grounded. Stator seems to check good. The sensor coil is always open, infinite resistance between the two wires, and from each wire to ground...
Just wanted to say thanks for all the helpful info you all have posted here! My dad was given a 1974 Evinrude Yachtwin 4HP motor in need of repairs. He passed it along to me. It has been laying on TOP of a guys shed for a few years with the cover off. The head bolts were loose, and the gasket...
