C4 General Discussion General C4 Corvette Discussion not covered in Tech

U Joint Procedure

Thread Tools
 
Search this Thread
 
Old Feb 11, 2012 | 06:12 PM
  #1  
J W Drew's Avatar
J W Drew
Thread Starter
Racer
10 Year Member
 
Joined: Feb 2012
Posts: 442
Likes: 23
From: Seattle Washington
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
Reply
Old Feb 11, 2012 | 06:28 PM
  #2  
blackbear bob's Avatar
blackbear bob
Racer
10 Year Member
 
Joined: Dec 2006
Posts: 499
Likes: 27
From: shapleigh maine
Default

do a search for "washers" and be sure that you have new ones when you do the job.
Bob
Reply
Old Feb 11, 2012 | 07:01 PM
  #3  
vetteoz's Avatar
vetteoz
Safety Car
20 Year Member
 
Joined: Jan 2004
Posts: 3,556
Likes: 13
Default

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/
Reply
Old Feb 11, 2012 | 08:25 PM
  #4  
mike100's Avatar
mike100
Safety Car
10 Year Member
 
Joined: Aug 2008
Posts: 4,344
Likes: 48
From: San Marcos CA
Default

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'.
Reply
Old Feb 11, 2012 | 08:43 PM
  #5  
vetteoz's Avatar
vetteoz
Safety Car
20 Year Member
 
Joined: Jan 2004
Posts: 3,556
Likes: 13
Default

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
Reply
Old Feb 11, 2012 | 11:29 PM
  #6  
Mr. Peabody's Avatar
Mr. Peabody
Le Mans Master
Supporting Lifetime
20 Year Member
Liked
 
Joined: Oct 2004
Posts: 7,706
Likes: 485
From: Everett WA
C4 of Year Finalist (appearance mods) 2019
Default

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.
Reply
Old Feb 12, 2012 | 03:01 AM
  #7  
Wathen1955's Avatar
Wathen1955
Burning Brakes
15 Year Member
Conversation Starter
All Eyes On Me
 
Joined: May 2009
Posts: 1,027
Likes: 1
From: Woodland CA
Default

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?
Reply
Old Feb 12, 2012 | 08:57 AM
  #8  
Joe C's Avatar
Joe C
Race Director
25 Year Member
Liked
Loved
Top Answer: 1
 
Joined: Aug 2000
Posts: 11,470
Likes: 764
Default

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 - ???
Reply

Get notified of new replies

To U Joint Procedure

Corvette Stories

The Best of Corvette for Corvette Enthusiasts

story-0

10 Ugly Corvettes That We Still Kinda Love

 Joe Kucinski
story-1

Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer

 Brett Foote
story-2

10 Things Every Corvette Owner Needs (2026 Edition)

 Michael S. Palmer
story-3

8 Most "Only Corvette Owners Understand" Quirks and Problems

 Pouria Savadkouei
story-4

10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years

 Joe Kucinski
story-5

How Much Horsepower Every Corvette Engine "LOST" in 1972

 Joe Kucinski
story-6

Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

 Michael S. Palmer
story-7

Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!

 Joe Kucinski
story-8

150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

 Joe Kucinski
story-9

8 Coolest Corvette Pace Cars (and Replicas) of All Time

 Verdad Gallardo




All times are GMT -4. The time now is 03:47 AM.

story-0
10 Ugly Corvettes That We Still Kinda Love

Slideshow: 10 ugly Corvettes that we still kinda love.

By Joe Kucinski | 2026-06-03 10:34:17


VIEW MORE
story-1
Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer

A lot of money has changed hands at the online auction house over the years.

By Brett Foote | 2026-06-03 10:21:50


VIEW MORE
story-2
10 Things Every Corvette Owner Needs (2026 Edition)

Slideshow: 10 great gifts Corvette enthusiasts actually want for Father's Day!

By Michael S. Palmer | 2026-06-03 15:43:40


VIEW MORE
story-3
8 Most "Only Corvette Owners Understand" Quirks and Problems

Slideshow: These are the quirks, annoyances, and oddly lovable problems that every Corvette owner eventually learns to live with.

By Pouria Savadkouei | 2026-05-28 09:31:39


VIEW MORE
story-4
10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years

Slideshow: 10 reasons why the C6 Z06 is still a performance benchmark after 20 years.

By Joe Kucinski | 2026-05-27 17:20:09


VIEW MORE
story-5
How Much Horsepower Every Corvette Engine "LOST" in 1972

Slideshow: How much horsepower every Corvette engine lost in 1972.

By Joe Kucinski | 2026-05-27 16:54:53


VIEW MORE
story-6
Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

Slideshow: How to Protect A Convertible Top: 10 DOs & DON'Ts

By Michael S. Palmer | 2026-04-03 00:00:00


VIEW MORE
story-7
Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!

Slideshow: The 10 most explosive Corvettes ever built based on power-to-weight ratio.

By Joe Kucinski | 2026-05-20 07:23:03


VIEW MORE
story-8
150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

Slideshow: From C1 to C8 we compare every Corvette generation by the numbers.

By Joe Kucinski | 2026-05-12 16:54:12


VIEW MORE
story-9
8 Coolest Corvette Pace Cars (and Replicas) of All Time

Slideshow: Some Corvette pace cars became collectible legends, while others perfectly captured the look and attitude of their era.

By Verdad Gallardo | 2026-05-11 09:50:51


VIEW MORE