430s wiring diagram

harley0427 · Sep 1, 2014

prior to me my 430s was converted to 12v, they simply cut every wire that it didn"t need to run. does any one have a wiring diagram for this tractor. also, does any one know if the oil pressure sending unit will register different if i give it 12v instead of 6v. i have the parts catalog,operators manual and repair manual and none of them have anything to help

John T · Sep 1, 2014

Heres a 430, not 430s however?

My best guess is a sending unit is a variable resistor but if twice the voltage is applied you will get twice the current so the reading wont be correct, but Im unsure of that system so no warranty.

John T

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harley0427 · Sep 1, 2014

Thanks! And that's what I thought as well

Hayfarmer · Sep 1, 2014

I changed my 430 over to 12 volt years ago, it didn't seem to affect oil pressure guage at all

430s wiring diagram

harley0427

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John T

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harley0427

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Hayfarmer

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