Re: Big Twin Starter Motor

[nj-boatbuilder57]

Well, the insulation on the windings can break down, too. These days, the copper wires are coated with modern, high-temp polymers, but back in the ’50s they were wound with a simple enamel or even just a baked varnish. If you intend to refurb an old motor, at least be sure to megger it first to make sure you’re not wasting your time…

Personally, I wouldn’t bother with a motor that’s this old since a suitable replacement will cost about 50 bucks….