jim sheets
New User
Greetings, first time poster.
I have 65 3020 gasoline tractor. Tractor starts idles and runs fine...for the first hour or so. Once tractor warms up good it starts spittin and sputtering like its running out of fuel. If i hold in clutch and throttle it back to about half throttle it will smooth
Until you put under a load again. I was raking hay today and it started doing it. I played with the idle mix. Screw and load mix. Screw and it straightened out for about an hour then started acti ng up again this time i was able to throttle it back to about half
And it ran ok for about another hour afterthat it go so bad i had to take it back to the house and get the ole oliver out.
It has marvel schebler usx 36 carb. I rebuilt carb last fall after this problem first materialised after the tractor had been ran out of gas while mowing(not by me) ran fine until we started hayin.
Couldnt run hay mower on it because of this.
Also, pulled plugs tonight extremely white like its runjing really lean.
Any help suggestions would be greatly appreciated.
I have 65 3020 gasoline tractor. Tractor starts idles and runs fine...for the first hour or so. Once tractor warms up good it starts spittin and sputtering like its running out of fuel. If i hold in clutch and throttle it back to about half throttle it will smooth
Until you put under a load again. I was raking hay today and it started doing it. I played with the idle mix. Screw and load mix. Screw and it straightened out for about an hour then started acti ng up again this time i was able to throttle it back to about half
And it ran ok for about another hour afterthat it go so bad i had to take it back to the house and get the ole oliver out.
It has marvel schebler usx 36 carb. I rebuilt carb last fall after this problem first materialised after the tractor had been ran out of gas while mowing(not by me) ran fine until we started hayin.
Couldnt run hay mower on it because of this.
Also, pulled plugs tonight extremely white like its runjing really lean.
Any help suggestions would be greatly appreciated.