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Noisy clutch problem

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Old Jun 11, 2002 | 11:18 PM
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Default Noisy clutch problem

Hopefully someone has run acros this problem before so I'll go ahead and describe what it's doing. Grinding noise on occasion when clutch is disengaged (pedal to floor) or sometimes as clutch is engaging about half travel (more common), neither of these will occure all the time, sometimes I can drive for days without it and then somedays it will do it often. I pulled the transmission and looked at the throwout bearing, looks ok and doesn't feel dry or sticky, there are some small nicks where the bearing rides on the fork but nothing major. For some background, it's had this problem with two different clutches and two different throwout bearings. Hopefully someone has run across this, I ordered a new throwout bearing that's the self aligning type, thought I might have an alignment problem of some sort.

:cheers:
Pat Kunz


[Modified by 73 LS-4, 9:19 PM 6/11/2002]
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Old Jun 11, 2002 | 11:45 PM
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St. Jude Donor '09
Default Re: Noisy clutch problem (73 LS-4)

Check the pilot bushing for damage or lack of lube :cheers:
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Old Jun 12, 2002 | 11:59 AM
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Default Re: Noisy clutch problem (yellow 72)

Check the pilot bushing for damage or lack of lube :cheers:
yeah, i had this, except the bushing was slightly oversize
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Old Jun 12, 2002 | 09:09 PM
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Default Re: Noisy clutch problem (Turbo-Jet)

Check the pilot bushing for damage or lack of lube :cheers:

yeah, i had this, except the bushing was slightly oversize
Did you have the same symptoms? this has been driving me nuts for a while now :crazy:

:cheers:
Pat Kunz
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Old Jun 12, 2002 | 10:55 PM
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Default Re: Noisy clutch problem (Turbo-Jet)

Yep, sounds real close to what I had. Would never do it when the clutch was engaged and maybe 4 out of 7 times the clutch was depressed.
If you have it apart now check the input shaft end it might show signs of wear.
And look at the bushing, mine was bone dry and had bronze "dust" around it...a dead giveaway... :cheers:
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Old Jun 13, 2002 | 12:42 AM
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Default Re: Noisy clutch problem (yellow 72)

Thanks, I'm going to try and pull the bellhousing and clutch tomorrow and see what I find.

:cheers:
Pat Kunz
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