C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

throw out bearing

Thread Tools
 
Search this Thread
 
Old Feb 9, 2004 | 12:57 AM
  #1  
Todd15's Avatar
Todd15
Thread Starter
Instructor
 
Joined: Apr 2002
Posts: 121
Likes: 0
From: Vancouver
Default throw out bearing

the throw out bearing on my 93 vette is noisey.... should this be a concern? I got a new clutch awhile ago ......should this have been replaced with the clutch? any input would be great
Reply
Old Feb 9, 2004 | 01:00 AM
  #2  
Todd15's Avatar
Todd15
Thread Starter
Instructor
 
Joined: Apr 2002
Posts: 121
Likes: 0
From: Vancouver
Default Re: throw out bearing (Todd15)

I forgot to mention that the noise only happens when the clutch is out
Reply
Old Feb 9, 2004 | 01:03 AM
  #3  
Corvette Kid's Avatar
Corvette Kid
Large Impressive Member
Supporting Lifetime Gold
20 Year Member
Liked
Loved
Community Favorite
 
Joined: Jul 2003
Posts: 65,811
Likes: 71
From: Good health is merely the slowest possible rate at which one can die
St. Jude Donor '04-'05-'06-'07
Default Re: throw out bearing (Todd15)

the throw out bearing on my 93 vette is noisey.... should this be a concern? I got a new clutch awhile ago ......should this have been replaced with the clutch? any input would be great
Yes, it is cause for concern and yes, it should've been replaced with the clutch. If it was replaced and is bad already your clutch was out of adjustment with no free travel.
Reply
Old Feb 9, 2004 | 01:08 AM
  #4  
Corvette Kid's Avatar
Corvette Kid
Large Impressive Member
Supporting Lifetime Gold
20 Year Member
Liked
Loved
Community Favorite
 
Joined: Jul 2003
Posts: 65,811
Likes: 71
From: Good health is merely the slowest possible rate at which one can die
St. Jude Donor '04-'05-'06-'07
Default Re: throw out bearing (Todd15)

I forgot to mention that the noise only happens when the clutch is out
Could have some kind of an interference problem in the bellhousing then due to worn parts. Not familiar with the Vette set-up specifically. I'm sure others will have more ideas. I have seen bad bearings that got quieter when depressed but not as likely.
Reply
Old Feb 9, 2004 | 07:56 AM
  #5  
trupp's Avatar
trupp
Instructor
20 Year Member
All Eyes On Me
 
Joined: Jan 2002
Posts: 221
Likes: 0
From: League city Texas
Default Re: throw out bearing (Todd15)

Do you have the factory dual mass flywheel? The sound you describe might be the can of rocks sound you get when you install a single mass flywheel on the ZF6. I mention this because of your statement about the noise being only when the clutch pedal is out.
Reply
Old Feb 9, 2004 | 09:21 AM
  #6  
VR'92's Avatar
VR'92
Team Owner
20 Year Member
 
Joined: Sep 2003
Posts: 25,295
Likes: 4
From: I'm the walkin dude I can see all of the world...
St. Jude Donor '03
Default Re: throw out bearing (trupp)

My 92 does the same thing if it makes you feel any better. I also spent a lot of money to get the clutch put in..... :mad
Reply
Old Feb 9, 2004 | 01:58 PM
  #7  
purplemajesty's Avatar
purplemajesty
Racer
15 Year Member
All Eyes On Me
 
Joined: Aug 2003
Posts: 285
Likes: 0
From: Loganville Ga
Default Re: throw out bearing (Corvette Kid NC)

Only problem is, the stock hydrolic clutch is not adjustable. If it just started making noise and is only noisy when clutch is not engaged leads me to believe it is not the throw out bearing.
Reply
Old Feb 9, 2004 | 05:04 PM
  #8  
Todd15's Avatar
Todd15
Thread Starter
Instructor
 
Joined: Apr 2002
Posts: 121
Likes: 0
From: Vancouver
Default Re: throw out bearing (purplemajesty)

the clutch has always been noisy when its not engaged......Im thinking its the pilot bearing?
Reply
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
Old Feb 9, 2004 | 05:25 PM
  #9  
torchred89's Avatar
torchred89
Melting Slicks
10 Year Member
 
Joined: Jan 2001
Posts: 2,871
Likes: 0
From: sterling va usa
Default Re: throw out bearing (Todd15)

My 89 has 24000 miles on it now,the throw out bearing has been loud since it has had 15000 miles on it, as long it is just a wine when the clutch is out i wouldn't worry about it :auto:
Reply
Old Feb 9, 2004 | 05:28 PM
  #10  
Todd15's Avatar
Todd15
Thread Starter
Instructor
 
Joined: Apr 2002
Posts: 121
Likes: 0
From: Vancouver
Default Re: throw out bearing (torchred89)

so if its just a whine with the clutch out.....I shouldent worry? if thats the case Im not going to worry
Reply
Old Feb 9, 2004 | 05:33 PM
  #11  
VetteBandit's Avatar
VetteBandit
Racer
 
Joined: Feb 2004
Posts: 471
Likes: 0
From: Boston MA
Default Re: throw out bearing (Todd15)

I have an 85 and its been making noise for a while, Im not so sure its the throw bearing as apposed to any of the others involved. You can have a trany specialist look at it, but I would assume if you had the clutch replaced they would replace your throwout bearing, its simple and relitively cheap. If its driving fine I would get it checked out, but you may want to try synthetic trann lube.....that can help and/or quiet down a tranny. Some of the older C4s came with the "rock cruncher" trannys and they are natorious for making noise but being fin. Just my $.02 :p:
Reply
Old Feb 10, 2004 | 12:06 PM
  #12  
Curveit's Avatar
Curveit
Drifting
20 Year Member
Veteran: Army
Active Streak: 30 Days
Active Streak: 60 Days
 
Joined: Feb 2003
Posts: 1,978
Likes: 2
From: San Antonio Texas
Default Re: throw out bearing (Todd15)

Throw-out bearing probably. They should always be replaced with a clutch change, many sets come with a new one. Replacing the pilot-bearing is a good idea with a high-mileage car. I would also check your tranny fluid level. If it is the throw-out bearing it will get louder in time, and eventually eat up the pressure plate.
P.S. the "Rock-crusher" was the old M-22 Muncie, with straight-cut gears. Hasn't bin used since the '70s
:chevy


[Modified by Curveit, 5:11 PM 2/10/2004]
Reply

Get notified of new replies

To throw out bearing





All times are GMT -4. The time now is 03:32 PM.

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