My b/s 12.5 hp vangard ohv engine has a click when I rotate the flywheel.
This click occurs when the flywheel magnet passes the coils.
I measure about .002 to .003 movement in the flywheel.the spark plugs are removed.
I see this visually and measure with a feeler gauge.
This engine is 18 years old and runs good.what is max horiz movement?

They vary depending on model
You should be airight the smallest endplay is .001-.008