1. Missed the live Ask the Expert event?
    Catch up on the conversation with Ken Hutcheson, President of U.S. Lawns in the Franchising forum plus sign up to receive a FREE eBook on how to grow your landscape business.

    Dismiss Notice

Kohler 12.5 running rich

Discussion in 'Mechanic and Repair' started by BRIAN GALLO, Jun 7, 2003.


    BRIAN GALLO LawnSite Senior Member
    Messages: 282

    I've got a Kohler command pro 12.5 running rich and surging at the governor, and I can't figure this one out???? I rebuilt the carb, the governor is set @3600 and I got in a new plug in it. Problem is, when its running it does a lot of governor hunting unless it's under a big load, and has a hiccup once in a while. When I check the plug it's black & sooty. I even swapped the carbs off of my command 14 and 15 to try - same deal. Anybody have any ideas?

Share This Page