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U Joint Double Check

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Old Apr 12, 2016 | 07:42 PM
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Default U Joint Double Check

So it's Tuesday so that means that tonight my wife will be watching the "Real Housewives of Beverly Hills" and I will immediately go to the garage and mess with the 82 Vette. I clearly have the better end of the entertainment spectrum.

I have a few random projects things figured out but one thing I'd like to do is double check the condition of the U Joints. I don't have a real reason to think that they are faulty but I've had the car for about two months and I have not checked them yet.

What is the best way to do a garage level inspection on the U Joints to get a read on their condition?

Anything else I should look for?

Thanks!
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Old Apr 12, 2016 | 08:45 PM
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Slack when you wiggle them but, that would pretty much mean they where wasted. Do you hear the infamous tweet tweet when you back up slowly?
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Old Apr 12, 2016 | 09:57 PM
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My long time C2-3 Corvette shop mechanic/owner said that the I-joints will turn an unmistakable brownish color to betray their failing condition. I asked him to check them out.
By the way, the 1982 was designed and installed with both, super heavy duty u-joints and a pcv tubular housing to protect them from the elements trying to avoid premature failure - one of several C4-like enhancements unique to the '82, so make sure you order the right part # if necessary.

Last edited by Lakeside49; Apr 13, 2016 at 05:52 AM.
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Old Apr 12, 2016 | 10:46 PM
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Well, I did the check. I lifted the car off the ground and was able to move the tire back and forth about 3/4 of an inch- felt pretty normal.

However, I hear a unmistakable high pitched click when I back up and/or put the car from drive to reverse. Not sure if that is normal.

So, I'll guess I'll be changing all six...
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Old Apr 13, 2016 | 12:05 AM
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Read on:
http://www.superchevy.com/how-to/cor...-shaft-repair/
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