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Replacing alt fan bearing.

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Old 07-16-2005, 02:29 AM
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tracke30m3
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Default Replacing alt fan bearing.

How do I remove the alternator fan bearing from the fan? Do I need to have it pressed out at a machine shop? Am kinda worried about damaging the fan when I get the bearing pressed out.

How much is a good price for this part and where would be the best place to purchase one?

Thanks.
Old 07-16-2005, 08:14 PM
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Jeff96-993
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I carefully supported the backside of the fan and used a block of wood and a hammer to pound the bearing housing out... didn't take too much time or effort to remove it. Nothing was damaged during the removal.
Old 07-16-2005, 08:47 PM
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cowtown
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This is a perfect chance (i.e. excuse) to buy a small shop press. That's how I got it off.

EDIT- Sunset Porsche up in Oregon has supplied me alternator parts/pulleys and other things, and have always been great to deal with. You could consider going to the RS single-pulley pulley system (which eliminates the bearing) instead. I'm very happy with it, and it's cheap.
Old 07-16-2005, 08:52 PM
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this is also a perfect time to buy the RS pulley setup! It's only about $80.
Old 07-17-2005, 02:35 PM
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solsrch
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I got the RS pulley from Gert - fantastic service as always. Easy install. Sunset is nice and I use them but try to support those RL sponsors.
Old 07-18-2005, 04:12 AM
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tracke30m3
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Thanks for the info.

So with the RS pulley set up, I dont need the bearing anymore?

Isnt there a problem with not getting enough charge from the alternator with the RS set up?

Thanks again.
Old 07-18-2005, 05:39 AM
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Jeff96-993
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Originally Posted by tracke30m3
Thanks for the info.

So with the RS pulley set up, I dont need the bearing anymore?

Isnt there a problem with not getting enough charge from the alternator with the RS set up?

Thanks again.

Yes to both your questions, however on the second one I'd say it was an "issue" not a "problem". Search the archives,there are plenty of comments on that one question.

I've switched to the RS pulley too... for me it's worked great. If your alternator is weak then it might be another story.

Good luck!



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