Texasdeere
Member
63 3010 Gas with a Zenith Carb. After I bought this tractor I dialed in the carb adjusted the throttle and everything was fine for a while. Now it still runs good with higher rpm or a load but the idle is a little rough. I turned in the idle mixture screw and the idle improved. The idle mix screw is all the way in and it is still idling a little rich. I did a complete rebuild with a kit and I have the same problem? Could the load needle be affecting the idle mixture? Should I look at the points, distributor? I just can't figure out how the idle can be too rich with the mixture needle all the way seated? It shouldn't even run this way!
Any Ideas?
Thanks
Any Ideas?
Thanks