dsoly 2 #1 Posted September 18, 2015 Hi all, kohler k321 Giving me fits.... Lost spark, replaced points, coil and condensor. It fired up, ran really rough. Cleaned carb, ran a little better, but when I tried to throttle up it dies. Replaced carb , points at .20, autolite plug at 25. Good fuel pressure, or so it seems.... I'm out of ideas. Any direction would be appreciated. Thanks Share this post Link to post Share on other sites
Save Old Iron 1,571 #2 Posted September 18, 2015 make sure the condenser is attached to the (-) post of the ignition coil. Share this post Link to post Share on other sites
prondzy 3,889 #3 Posted September 18, 2015 (edited) I would try champion spark plug h10c I beleive. Leave the gap alone. Are you running an in line fuel filter? Edited September 18, 2015 by prondzy 1 Share this post Link to post Share on other sites
dsoly 2 #4 Posted September 18, 2015 Condensor is on the negative side and yes there is an inline filter. I pulled the fuel line and it seems to have good pressure, thanks for the replays guys. May replace the filter and plug and see what happens. Share this post Link to post Share on other sites
rmaynard 16,343 #5 Posted September 18, 2015 Might want to replace the plug wire also. Could be breaking down internally. 1 Share this post Link to post Share on other sites
Shynon 7,482 #6 Posted September 18, 2015 take the cap of the fuel tank you could possible have a plugged vent hole, other thing I would do is take of the fuel pump and clean it out. Share this post Link to post Share on other sites
Rob R 977 #7 Posted September 18, 2015 Me thinks you have a carb fuel problem, you need to take the carb off and clean everything, especially make sure the center tube is clean... run a long thin needle or wire all the way up it and then spray carb cleaner up it and blow through it with an air gun..... 1 Share this post Link to post Share on other sites
dsoly 2 #8 Posted September 19, 2015 Thanks guys hopefully get some time to get er goin! Btw carb is brand new Share this post Link to post Share on other sites
tunahead72 2,551 #9 Posted September 23, 2015 Have you tried adjusting the carb needles?And have you done anything recently with the throttle/choke/governor linkage?What tractor is this? Share this post Link to post Share on other sites
