CS12 suddenly started smoking/burning oil.
My Toro powered by the CS12 suddenly started using oil, smoking big time. I was thinking the Intake valve seal may have failed or perhaps a head gasket. It had not smoked or used any oil before between oil changes.
I thought I would toss it out there and see if some of you Kohler mechanic's thought I was on the right track.
Re: CS12 suddenly started smoking/burning oil.
Probably the head gasket, a leakdown test would confirm it.
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