Kohler cv730 spark plug foul problem

chodie1

Forum Newbie
My kohler CV 730 command 25 hp. Will foul the right spark plug. The engine has 630 hours and uses about a pint og oil every 3 hrs. I checked the compression and both cylinders read 140 psi. Their is no evidence of an oil leak. Questions--why is the spark plug fouling? And is 140 psi compression about right for this engine?
 
My kohler CV 730 command 25 hp. Will foul the right spark plug. The engine has 630 hours and uses about a pint og oil every 3 hrs. I checked the compression and both cylinders read 140 psi. Their is no evidence of an oil leak. Questions--why is the spark plug fouling? And is 140 psi compression about right for this engine?

IF it is only one cylinder the you have a blown head gasket.
Fairly uncommon on Commands so it is buy a gasket and as the Queen of Spades said to Alice" Off With Your Head."
 
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