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U Joint Procedure

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Old Feb 11, 2012 | 06:12 PM
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Default U Joint Procedure

Can someone explain the procedure to change the U Joint(s)? on my 85 Vette. Reg suspension. Clunks when I go to reverse or drive. Classic feeling I had in the past with other cars with worn joints. Could be Trans?
Thanks
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Old Feb 11, 2012 | 06:28 PM
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do a search for "washers" and be sure that you have new ones when you do the job.
Bob
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Old Feb 11, 2012 | 07:01 PM
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Originally Posted by J W Drew
Can someone explain the procedure to change the U Joint(s)?
http://personal.tmlp.com/scorp/vette/images/ujoints/
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Old Feb 11, 2012 | 08:25 PM
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tighten the axle nut first and see if it gets better. not saying you don't need universals, but they are not always the source of the 'clunk'.
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Old Feb 11, 2012 | 08:43 PM
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Originally Posted by mike100
not saying you don't need universals, but they are not always the source of the 'clunk'.

Rust on the splines between hub and yoke has also been previously mentioned
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Old Feb 11, 2012 | 11:29 PM
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This is an excellent proceedure. We used it last weekend to replace the u-joints on both half shafts of the 95.

But several years ago when I had the "clunk" when going into reverse and into drive .... it was the washer that solved that particular issue.

Last edited by Mr. Peabody; Feb 11, 2012 at 11:32 PM.
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Old Feb 12, 2012 | 03:01 AM
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Hum...on my 96, I've been noticing a similar noise, but its more of a tinging sound instead of a clunking sound. Would that be u-joints as well?
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Old Feb 12, 2012 | 08:57 AM
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Originally Posted by blackbear bob
do a search for "washers" and be sure that you have new ones when you do the job.
Bob
OK, i give up - what "washers" are you talking about? i don't recall replacing any washers when i did u-joints - ???
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