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-   -   Question on Boxster transmission input shaft seal? (http://forums.pelicanparts.com/boxster-cayman-forum/689623-question-boxster-transmission-input-shaft-seal.html)

Artic99 (guest) 07-18-2012 07:54 PM

What is the transmission shaft front bearing supposed to look like the bearing in the bell housing when you remove the support tube? Mine had a flat metal ring that basically fell out, and only has 8 or so ball bearing on the bottom half of the circular bearing - the top half of the bearing does not contain ball bearings. Is this an issue?



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This post was auto-generated based upon a question asked on our tech article page here: Pelican Technical Article: Boxster Clutch Replacement - 986 / 987

Wayne 962 07-18-2012 07:54 PM

Well, it shouldn't have anything fall out, unless that's the ring that fits into the seal itself. I'm going to copy this question to our forums, perhaps you can post a photo there?

- Wayne

philip_damon 07-19-2012 06:51 AM

transmission main bearing
 
picture of the main transmission shaft bearing (behind the throw-out bearing support tube).

Does this look like a good bearing?http://forums.pelicanparts.com/uploa...1342705750.jpg

feelyx 07-19-2012 07:26 AM

That bearing is destroyed... there should be a cage holding the balls equal distance apart.. You will have to replace it. Besure to find all the bits and pcs. you can.

tomk 07-19-2012 07:59 PM

looks like that bearing caught the IMS virus!

Wayne 962 07-19-2012 11:20 PM

Yes, from the fuzzy photo, it looks pretty terrible. I've never really seen anything that bad in that area, which leads me to believe that something else caused this to happen. This is a sealed bearing, I believe, so oil / fluid starvation should not be an issue.

Hmm...

-Wayne

tomk 07-20-2012 01:38 PM

i had a similar unexplained failure on a 914 years ago


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