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pilot bearing seal

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Old 03-24-04, 07:38 PM
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pilot bearing seal

I'm going a clutch job. I have read about this pilot bearing seal. I believe that is what i pulled out tonight w/ a screw driver. The pilot bearing i have to go rent the tool for tomorrow. My clutch kit came with everything except the pilot bearing seal. So the main question, do you need the pilot bearing seal, whats its prupose really? And if i need one whats the part
number at mazda so i can get one.


Thanks,Joe
Old 03-24-04, 07:52 PM
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far as I know, there isnt a seal, just a pilot bearing.
Old 03-24-04, 07:53 PM
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using a screw driver is bad...Unless you are very careful or you don't want the seal any more. Shouldn't the clutch kit come with one?
Old 03-24-04, 07:54 PM
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There is a seal and it is needed.You can get the part at parts stores or mazda dealer.Advance auto I know for a fact have them.
Old 03-24-04, 08:00 PM
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what exactly does the seal do for the pilot bearing??
Old 03-24-04, 08:01 PM
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Hmm... This is odd. Maybe I am about to learn something, cause when I put my pilot bearing in, I just took the old one out, and slapped a new one in.
Old 03-24-04, 08:01 PM
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The seal is to prevent grease from the pilot bearing from backing out of the hole and possibly damaging your clutch.
It is highly recommended to get it, since it's only a couple dollars.


-Ted
Old 03-24-04, 08:05 PM
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Learn something new everyday.
Old 03-24-04, 08:06 PM
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Yeah there is a seal. I just bought a new pilot bearing and seal from Mazdatrix last week
Old 03-24-04, 08:10 PM
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Some clutch kits don't have them for some strange reason.

My ACT didn't have one.

I just had one lay'n around.

The seal can be taken out with a screw driver carefully and slowly. The bearing itself would be about impossible though.
Old 03-24-04, 08:24 PM
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Seems as though I might have put mine in with no seal. wonder how detrimental thats gonna be.
Old 03-24-04, 08:40 PM
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worst case scenario it will eat up your output shaft and score your eccentric shaft

Don't leave the clutch in at stop lights. this will prolong the life.

I wouldn't worry too much about it though.

Just do alot of 5k drops so you can replace your clutch fast.
Old 03-24-04, 09:24 PM
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okay thanx for the info guys. I'm going to get one while i'm out getting a pilot bearing puller tomorrow.

Thanks, Joe
Old 03-24-04, 09:43 PM
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yay... look what I found when I searched "pilot bearing seal"

Originally posted by nashman69g
Ok I also did this swap myself...For that damn counterweight just bang on it until it loosen up... Now as for the seal you need to go to Mazda and get the part (part #1881-11-404)...its like $3 ...The bearing goes in first followed by the oil seal...Now when you go to put the seal in the rubber side goes toward outside and the metal side goes toward the needle bearing(I think 90% right)!
Old 03-24-04, 09:58 PM
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Shoot, clutch has to come out soon anyways..
Old 03-24-04, 10:41 PM
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ouch.. heh you spent the clutch's entire life w/o pilot bearing seal? Hmm.. I figured it was a must have thing too. Only place I could source them at was the dealer
Old 03-24-04, 10:43 PM
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Man, its entirely possible that I put it in, and just dont remember it. All I remember is replacing the pilot bearing.
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