If you have an early 7o and it has not had the thermostat update it is located by the water outlet casting on top of the block. There will be a 2 bolt casting that the thermostat is in. The pipe going to the top of the radiator is o-ringed into this casting. IF your tractor has been updated the thermostat is up close to the radiator. Easy way to tell is if you have 1/2" dia. tube that goes into the water pump from under the hood. It is a bypass which eliminates the problem with temp fluctuation when tractor is first warming up. My fix was to drill a couple 1/4" holes in the thermostat when in original location.
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Today's Featured Article - Grain Threshing in the Early 40's - by Jerry D. Coleman. How many of you can sit there and say that you have plowed with a mule? Well I would say not many, but maybe a few. This story is about the day my Grandfather Brown (true name) decided along with my parents to purchase a new Ford tractor. It wasn't really new except to us. The year was about 1967 and my father found a good used Ford 601 tractor to use on the farm instead of "Bob", our old mule. Now my grandfather had had this mule since the mid 40's and he was getting some age on him. S
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