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Model B Governor

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Gafry53 View Drop Down
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Joined: 27 Oct 2020
Location: Ephrata,Pa.
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Gafry53 Quote  Post ReplyReply Direct Link To This Post Topic: Model B Governor
    Posted: 31 Dec 2020 at 7:21am
I bought a Model B 1955 but when driving the tractor the engine bogs down when going up a hill.  Bought a tune up kits for the tractor  but think it maybe the governor??
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Dick L View Drop Down
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Location: Edon Ohio
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Dick L Quote  Post ReplyReply Direct Link To This Post Posted: 31 Dec 2020 at 9:02am
I would doubt it would be a governor problem. More than likely a fuel problem. A fuel restriction will cause this.  A governor limits the amount of fuel going ito the engine. With the rpms at high idle (running wide open without a load) the throttle plate in the carburetor is not wide open. when the load is added it will start to slow the rpms and the govenor opens that throttle plate more to let more fuel in to hold the rpms at you setting. If you are already using the available fuel opening the throttle plate does not have more fuel available to keep the engine up to speed. 
This is how it works and why it is my guess.  It is where I would start my checking from the tank all the way thru the carburetor if necessary.
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Brian G. NY View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Brian G.  NY Quote  Post ReplyReply Direct Link To This Post Posted: 02 Jan 2021 at 3:57pm
But.......if the governor is not opening the throttle as the engine RPMs decrease when he begins to ascend the hill, wouldn't the engine bog?
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