56 Fan 400
Member
Is there a thermostat in the 400? Reason I ask is I cleaned the carb, changed the rotor and points, and it runs really hot now. Still not adjusted the guvner yet. I noticed the water coming out of the radiator overflow tube location as I have no tube coming out of the radiator. I can see where the seal from the radiator cap seats on the radiator fill. I drained it as it looked like beef stew. Some came out like pea soup but most of it was beef stew. I figure I should run water thru it a couple of times and then fill with around 1/3 antifreeze which would be 2 gallons. Tractor data says it is a 6 gallon liquid in the radiator or cooling system.