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> CV joint gaskets. Or not!, Inspecting CV joints.
Elliot Cannon
post Jan 9 2013, 08:12 PM
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While taking things apart for my 5lug conversion, I was taking the stub axle off and found there was NO CV joint gasket between the stub axle and the CV joint. Is this normal or did I just forget to install one when I replaced the axle about 7 years ago. (IMG:style_emoticons/default/wacko.gif) Is there any way to determine what kind of shape the CV joints are in without actually taking all the bearings out? (IMG:style_emoticons/default/idea.gif)
Thanks, Elliot
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bulitt
post Jan 10 2013, 07:24 AM
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QUOTE(Elliot Cannon @ Jan 9 2013, 09:12 PM) *

While taking things apart for my 5lug conversion, I was taking the stub axle off and found there was NO CV joint gasket between the stub axle and the CV joint. Is this normal or did I just forget to install one when I replaced the axle about 7 years ago. (IMG:style_emoticons/default/wacko.gif) Is there any way to determine what kind of shape the CV joints are in without actually taking all the bearings out? (IMG:style_emoticons/default/idea.gif)
Thanks, Elliot


I would think if the CV's are still packed with grease then they would be fine from a lubrication point of view.
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pcar916
post Jan 10 2013, 09:36 AM
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QUOTE(bulitt @ Jan 10 2013, 08:24 AM) *

I would think if the CV's are still packed with grease then they would be fine from a lubrication point of view.


S'true but for a few things. If the CV is worn good lubrication will only take you so far. It's still weaker than one that's not worn.

If you have a stock car and baby it, likely refreshing the grease is all you need for a very long time. Boots are porous to some degree and eventually the grease looses it's fluid by evaporation. As well CV's wear metal into the lube so the longer the interval between repacking them the more abrasive the grease is. I'd still inspect every few years and repack them. Some grooving ok, deep grooves, galling and severely worn cages aren't.

On a high horsepower car the CV wear is more important to monitor for obvious reasons, so that's why I do it yearly. I truly dislike the CV-repack work, but with the of't mentioned Nitrile gloves it's not something I'm willing to pay someone else to do. It is close though. (IMG:style_emoticons/default/beerchug.gif)
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