Remove pulley behind fan on 154

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Duner
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Remove pulley behind fan on 154

Postby Duner » Thu Sep 12, 2019 10:02 pm

Bearing for the fan has some play. Pushed bearing out of hub but pulley is stuck on the bearing shaft.
Any tips on getting pulley off the shaft?

Jim Becker
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Re: Remove pulley behind fan on 154

Postby Jim Becker » Sun Sep 15, 2019 11:45 pm

I've never had one apart. From the parts catalog, it looks like there is a snap ring. If so, it has to come off first. Beyond that, heating the pulley hub should help.

Duner
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Re: Remove pulley behind fan on 154

Postby Duner » Mon Sep 16, 2019 8:35 am

The snap ring retains the outer bearing in the hub and is mostly a safety thing I think. Getting the shaft pushed out of the fan pulley is the difficult part.
I have it in a press now soaking with penetrating oil. It will come apart, we just know exactly when. Radiator is at shop getting checked out. Think it is time for a new copper core. Thanks for reply.

mozer71
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Re: Remove pulley behind fan on 154

Postby mozer71 » Tue Sep 17, 2019 5:59 am

Ooo new copper copper core. Rubbing fingers together. Hope it doesn't hurt too bad. Don't know exactly when but it is going to. Best to you and find a wonderful machine near the end of your work.


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