grandpa Love
Well-known Member
My wife fought with these the other day and gave up. She was cooking and baking all day yesterday ( all 4 boys came for supper). I decided to give it a go on carb cleaning. All these go on the Farmall B or A. One carb runs the B fine on 75 percent choke, doesn't smoke, runs up and down the road fine. Had it apart several times, nothing is plugged. Next carb runs the tractor so rich that it pours smoke. No main jet adjustment on it, it's clean and float has been adjusted every way possible. Nothing helps. 3rd card is most puzzling, good and clean, all passages are clear, float is set, not scrubbing on bowl. When you hook gas to it it gurgles, and gas runs out of the main brass jet, and never stops. Verified that float is working by setting top on a glass of water and running water through the inlet. Fills up and stops. Assembly carb and can hear float moving freely in the carb. No idea what the deal is. Final gave up and put a Marvel carb that fits an Allis B on the Farmall B...... Runs perfect! Any advice on the zenith carb collection??