TO-35 water pump replacement

steve19438 · Mar 10, 2015

any one have a nifty tip on how to separate pulley from old water pump?
thanks.

Grandfatherjim · Mar 10, 2015

Is the problem undoing the nut? If so, you can grab around the perimeter of the pulley with an oil filter wrench.

maxwell99 · Mar 10, 2015

I took mine to a shop, they pressed it off/on for me.

After someone told me about 1 out of 3 bust the pulley trying to get off and on again.

Be sure to measure the distance the pulley is located from some reference point, so you press it on the new pump at the same point.

I bought the pump at Ferguson dealership, they would not guarantee they would not bust the pulley,

Note to file: ask if they have one in stock, just in case.

steve19438 · Mar 10, 2015

what nut ?

Dieseltech · Mar 10, 2015

Gas or Diesel, makes a big difference...

steve19438 · Mar 10, 2015

oops. gas.

maxwell99 · Mar 10, 2015

I understand it's a press fit, therefore the pulley
is pressed onto the shaft.

Again, my old tractor is a TO35, 1957 gas model z134
engine, so it might be different,

miner09 · Mar 10, 2015

They are correct, press shaft out. Be careful not to bust housing. I always buy new pump.

blazerace · Mar 11, 2015

You can get one with the hub/pulley from parts on the parts section on here for about $25.00 more ?

Grandfatherjim · Mar 11, 2015

I was thinking of a TEA, which has a nut on the end of the shaft that holds the pulley on. Just went out and looked at my TO and it doesn't - sorry, red herring.

steve19438 · Mar 12, 2015

been there; done same.

TO-35 water pump replacement

steve19438

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Grandfatherjim

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maxwell99

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steve19438

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Dieseltech

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steve19438

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maxwell99

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miner09

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blazerace

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Grandfatherjim

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