(Exmark) Kohler 20 hp Command smokes at startup, accelerating and decelerating?

Discussion in 'Mechanic and Repair' started by HenryB, Nov 24, 2012.

  1. piston slapper

    piston slapper LawnSite Platinum Member
    Messages: 4,334

    Hmmmm....stranger things have happened...oil that defies gravity..flows uphill...and sneaks through the valveguides...

    I once saw a plastic. McDonalds straw that stuck into a cinderblock during a tornado..without cracking it...
    Some amazing stuff out there...
  2. DaveyBlue32

    DaveyBlue32 LawnSite Member
    Messages: 136

    Question, have a 20 that spits...gas/oil? At start then runs fine...sometimes it wants a bit of choke...some oil? In a muffler...right side as some smoke after running, ring job? Comp was 150 ' s. Don't own leak down. Not a carb issue poss.? Thanks
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  3. ricky86

    ricky86 LawnSite Silver Member
    Messages: 2,096

    Is this a CH series or CV series?

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