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Ford 640

J

Justinwheeler

Member
Governor issues I think, when the rpm goes above 1800 rpms and I let go of the hand throttle, the rpms go back down to 1800. I have tried tightening the bell spider spring and it still goes back. Any suggestions?

Thanks

Justin
 

Are you saying the throttle lever retards if let go? If so and you can't get it to quit by tightening that spring, I'd guess you need a new fibrous disk below that spring.
 
Sounds like you need the spring that fastens to the throttle bell crank and the far right bottom of the battery box. PN NCA9827A
 
It make a whole lot of difference. With the friction disc properly set you should be able to adjust the throttle lever with your thumb and finger and not your whole hand, it will stay .
 

New Holland is the entity Ford has become.

click here: 640 throttle controls go to fuel system, throttle controls. see part #s 14, 20 and 22

don't why this link won't pull that all up . . . and it may if it has a mind to.
 
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