It is a Zenith with (1) screw. I drained the tank, removed/cleaned/replaced sediment bowl and screen (which was very clean) checked flow out of bowl, checked flow out of line and removed carb bowl drain and watched steady stream for over a minute.
I took carb apart again and removed everything I could remove, cleaned with carb aleaner and replaced. All the tiny holes in the jet were spotless.
It will now run without choke but barely, and I cannot get it to quit 'searching' as I call it. (Rum, Rum, Rum..., sounds like a Detroit 6V72 at idle).
I am STUMPED. I am thinking I did something wrong in carb, but what???
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Today's Featured Article - Uncle Cecil's Super A Lives Again - by Mike Purcell. A week or so out of most of my childhood summers was often spent with my Uncle Cecil and Aunt Sissie in the small East Texas town of Maydelle on their 80 acre farm. Some of my fondest memories of these visits are those of learning to drive a tractor at the helm of Uncle Cecil’s 1948 Farmall Super A. Uncle Cecil was the second owner of this wonderful little tractor, but it was almost as though he had adopted an infant. The original owner was a man from Minnesota who bought her from a local dea
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