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Randy Webb's Avatar
 
Join Date: Nov 2002
Location: Planet Eugene
Posts: 4,346
check TO bearing

Is there any way to check the throw out bearing to see if it needs (or soon will need replacement)? This is on a 915 tranny -- also are there any plasitc peices on the ends that should be replaced or any other bearings, etc.?

The trans is out of the car.

Old 03-08-2004, 09:55 AM
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Superman's Avatar
 
Join Date: Feb 2000
Location: Lacey, WA. USA
Posts: 25,310
TOB's are luck-of-the-draw. Replace it. If that's not an easy decision, then you can spin it in your hand and, if its action is as smooth as butter with no noises, then sure, reinstall it. But you'd still be taking a chance that it's tired and then you'll be removing the engine again to replace it.
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Man of Carbon Fiber (stronger than steel)

Mocha 1978 911SC. "Coco"
Old 03-08-2004, 10:38 AM
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Join Date: May 2001
Location: Peoples Republic of Long Beach, NY
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Cool

Quote:
Originally posted by Superman
Replace it.
ditto

a new bearing has very little clearance between the unit parts.
Even if it's still feels new the old grease and heat is a bad combo on a sealed brg.

If new is a problem.. I have a very good used brg I just removed a few months ago because I was in there. It's yours for $0
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Ronin LB
'77 911s 2.7
PMO E 8.5
SSI Monty
MSD JPI
w x6
Old 03-08-2004, 12:46 PM
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Thx - I'll get a new one.
Old 03-08-2004, 03:26 PM
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Quote:
Originally posted by Randy Webb
Thx - I'll get a new one.
Oh !

I've been thinking about a way to relate the TO brg. to the "uncertainity principal" by that guy whose name starts with a H.
I figure those electrons and bearings have a lot in common.

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Ronin LB
'77 911s 2.7
PMO E 8.5
SSI Monty
MSD JPI
w x6
Old 03-08-2004, 04:45 PM
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