If it takes a choke to run than your mixture is too lean or you don"t have adequate flow to run above idle. If you can"t adjust it out, you may have restricted fuel flow a dirty carb, or an air leak around the carb metering section causing excessive leaning of the mixture. With the engine running near idle CAREFULLY spray some starting fluid around the carb throttle shaft, the carb to manifold connect flange, and the cylinder head to block connection. Look for cracks and rust holes in the manifold itself. The engine will speed up when you hit the leak.
If you don"t find a leak then you"ll need to pull the carb and make sure the carb is clean
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Today's Featured Article - Hydraulics - Cylinder Anatomy - by Curtis von Fange. Let’s make one more addition to our series on hydraulics. I’ve noticed a few questions in the comment section that could pertain to hydraulic cylinders so I thought we could take a short look at this real workhorse of the circuit. Cylinders are the reason for the hydraulic circuit. They take the fluid power delivered from the pump and magically change it into mechanical power. There are many types of cylinders that one might run across on a farm scenario. Each one could take a chapter in
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