Home › Forum › Ask A Member › Grounding Straps on later 18-20-25’s? › Re: Grounding Straps on later 18-20-25’s?
July 15, 2015 at 1:14 am
#20170
Yes, #28 is correct. There is another one from the bottom of the magneto to screw #36 as well.
I guess these straps were an update/improvement; I looked at 7-8 different motors today (almost none with electric start) that were a mix of the 18-20-25 variety, and across different years spanning from 58-76, and it seems the straps were added in the 1970 range.
Maybe this is something I should add to my 1967 20hp I had at the meet a couple of weeks back. I’d like to see that motor last as long as possible, it’s already in very good shape!