Evinrude 75hp 1976

[gustafsonerik]

Hey everyone I have 76 70 hp rude runs great but as soon as you put it in gear she dies right out compression is 120 across all three cylinders but I did notice a creamy water and oil mixture on all three plugs.its unlikely (I think) that there's cracks in all three cylinders,what do u guys think else it good be ie head gasket or some other seal ???

 

[boobie]

Re: Evinrude 75hp 1976

Possibile it's the exhaust cover or gaskets. Pull the plugs, disable the ignition system, put a flusher on it and crank it over and see if you get any water coming out of the cyl's.

 

[Chinewalker]

Re: Evinrude 75hp 1976

Could also be water in fuel. Exhaust cover leak could do it, too.