I believe my engine is a model 23.......maybe a or b, even, but its sizable so I guess its the 9hp. (Copar Panzer)
I started it the other day with no issues, then It would not start later in the day. The next day it showed no spark and then later I got spark and drove it around....quit in front lawn and coasted it to where it is now. I cleaned the points and it now shows no spark. I am probably gonna change the capacitor, but something is telling me I have a bad coil Were these engines having problems with bad coils? seams I read the coils were not the best so, not sure weather to find a new coil or maybe electronic swap??? What is typically done to make them reliable? I am sure you guys no all the tricks!!! Thanks.