77 10 hp Evinrude Points and Condenser ?

[vernh]

I have an old 10 hp Evinrude and I believe the points may need adjusting or replacement. Is ther any tricks to removing the flywheel to access the magneto? I've seen a service manual for a 5 horse and most everything looks the same, but it's not too clear on how the flywheel comes off. It mentions using a special tool, but I think a "web" type wrench would work.

 

[JB]

Re: 77 10 hp Evinrude Points and Condenser ?

Hi, Vern. If you don't have a flywheel puller (that may be the "web wrench" you mentioned) there is a slightly risky trick I've used for years: Loosen the flywheel retaining nut until it's top is flush with the end of the crankshaft. With a screwdriver, apply a gentle prying pressure to the flywheel in the OFF direction. Then with a plastic or brass mallet rap the end of the flywheel/retaining nut. Don't use a steel hammer to do this or you will need a new crankshaft. Usually, the flywheel will pop loose on the first or second try. Well equipped pro's usually hate this idea, but I've seen many others use it safely.<br /><br />Good luck.<br />JB