if engine doesnt have a load on it,that surging in normal. carb should have 3 adjustments...idle speed...idle mixture...and power mixture [not sure of MF's part name] anyhow,the power mixture affects the top end fuel. first of all,get your idle mix rite so tractor runs good at idle...then set your idle speed...last,adjust power mix to run smooth at about 3/4 throttle.
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Today's Featured Article - Box Plow Blues - by Tom Schwarz. One of the first implements most tractor owners obtain is the box plow. For very little money, this piece of equipment promises to plow and flatten any hill or vale on your ranch road or farm. At least that's what I thought! As simple as a box plow appears, it can be rather challenging to make work correctly. In our sandy soils of Florida, traction is king. You can never have wide enough tires or heavy enough weights to get all the traction you want … unless you own a monster tractor. U
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