Ford 601/641 engine missing- please help

RTR · Oct 11, 2015

Here is a video of the problem I'm having. Not sure what is causing it but after the carburetor rebuild (professional carb guy that is well known) this problem got a little worse. Maybe it could be the ignition causing this? I don't know but since pulling the choke clears it up I think it has to do with the carb

http://youtu.be/NMf6fxEjqxI

Untitled URL Link

RTR · Oct 11, 2015

Just figured out that when at 3/4 choke the tractor runs smooth and perfect, and it revs up and down perfectly without hesitation. I'm gonna call my carburetor guy

old · Oct 11, 2015

Try opening up the main jet a tad bit at a time till you find the sweet spot

RTR · Oct 11, 2015

(quoted from post at 00:53:26 10/12/15) Try opening up the main jet a tad bit at a time till you find the sweet spot

1/2 turn did it. Thank you

old · Oct 11, 2015

Sometimes the simple fix is the one we can not find on our own. Plus as winter and cooler weather comes in you need a richer mixture to run well

Ford 601/641 engine missing- please help

RTR

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RTR

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old

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RTR

Well-known Member

old

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