Kohler 20 hp

[gettingold71]

New to the forum. Hope I'm in the right area.
Have a Kohler 20hp. 2 cylinder. I need to know the gap between the spark module and the flywheel.
gettingold71:

 

[zzvyb6]

Welcome. I have a repair and service manual for the Kohler Twins. It says for the Wico magneto, gap is .015" MAX. There is a Shielded Magneto also used which "needs no adjustment unless the carbon brush is worn". There is some discussion about using a timing light after you adjust the mag, but you may not need to mess with it.