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throw out bearing noise after brand new one installed

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Old Jul 21, 2008 | 08:31 PM
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Default throw out bearing noise after brand new one installed

like the title says. I was getting a bearing squeaking noise whenever the clutch engaged that would go away when I disengage the clutch. Replaced the throw out bearing today and the noise seamed to be gone. Drove the car home after and when I pulled into the garage the noise was back. The new bearing was from honda. Is there anything else thatcould cause this noise?
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Old Jul 21, 2008 | 08:50 PM
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Default Re: throw out bearing noise after brand new one installed (rdssk8rcs1)

as soon as you push on the clutch, the noise appears??? Let off and it's fine??

Just to clarify.

Only thing spinning when your foot is on the clutch is the TOB....
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Old Jul 22, 2008 | 05:52 AM
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Default Re: throw out bearing noise after brand new one installed (Evs-One)

the opposite. When the clutch pedal is up (clutch engaged) the noise is present. When I press on the clutch pedal (disengaging the clutch) the noise stops. I don't need to even press the pedal very far, just far enough to take the play out of the pedal maybe an inch.
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Old Jul 22, 2008 | 06:25 AM
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Default Re: throw out bearing noise after brand new one installed (rdssk8rcs1)

sounds like input shaft bearing or mainshaft end case bearing
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Old Jul 22, 2008 | 08:08 AM
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Default Re: throw out bearing noise after brand new one installed (Evs-One)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Evs-One &raquo;</TD></TR><TR><TD CLASS="quote">sounds like input shaft bearing or mainshaft end case bearing </TD></TR></TABLE>

+1 thinking its the ISB
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Old Jul 22, 2008 | 11:07 AM
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+2 a bad throwout bearing makes noise when you press the pedal to disengage the clutch. With the clutch engaged the TOB doesn't spin much (maybe freewheels a bit). But when you disengage the clutch, the TOB is pressing against the fingers of the pressure plate, causing the inner race of the bearing to spin, which in turn makes noise if the bearing is bad.
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Old Jul 22, 2008 | 11:17 AM
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Default Re: (PatrickGSR94)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by PatrickGSR94 &raquo;</TD></TR><TR><TD CLASS="quote">+2 a bad throwout bearing makes noise when you press the pedal to disengage the clutch. With the clutch engaged the TOB doesn't spin much (maybe freewheels a bit). But when you disengage the clutch, the TOB is pressing against the fingers of the pressure plate, causing the inner race of the bearing to spin, which in turn makes noise if the bearing is bad.</TD></TR></TABLE>

Thats a confusing statement. When you engage the clutch(foot off the pedal) there is no pressure on the TOB, but the mainshaft and countershaft start to spin as they are connected to the clutch disc. If the noise starts with foot off the clutch pedal(clutch engaged), its in the trans. If it starts with foot on the clutch pedal(clutch disengaged), its the TOB, as there is pressure on the TOB and the clutch fingers
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Old Jul 22, 2008 | 01:02 PM
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Default Re: (King V)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by King V &raquo;</TD></TR><TR><TD CLASS="quote">

Thats a confusing statement. When you engage the clutch(foot off the pedal) there is no pressure on the TOB, but the mainshaft and countershaft start to spin as they are connected to the clutch disc. If the noise starts with foot off the clutch pedal(clutch engaged), its in the trans. If it starts with foot on the clutch pedal(clutch disengaged), its the TOB, as there is pressure on the TOB and the clutch fingers</TD></TR></TABLE>

ummm yea that's what I said.

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by PatrickGSR94 &raquo;</TD></TR><TR><TD CLASS="quote">+2 a bad throwout bearing makes noise when you press the pedal to disengage the clutch. With the clutch engaged the TOB doesn't spin much (maybe freewheels a bit). But when you disengage the clutch, the TOB is pressing against the fingers of the pressure plate, causing the inner race of the bearing to spin, which in turn makes noise if the bearing is bad.</TD></TR></TABLE>
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Old Jul 22, 2008 | 08:05 PM
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Default Re: throw out bearing noise after brand new one installed (96cgpteg)

damn. So if that's right and it's either of those bearing how much of a pain is it to replace? And how long do I have until this noise beck e a very large issue? Thank you for the help.
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Old Jul 22, 2008 | 08:24 PM
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Default Re: throw out bearing noise after brand new one installed (rdssk8rcs1)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by rdssk8rcs1 &raquo;</TD></TR><TR><TD CLASS="quote">damn. So if that's right and it's either of those bearing how much of a pain is it to replace? And how long do I have until this noise beck e a very large issue? Thank you for the help. </TD></TR></TABLE>

Once they start making noise, the USUALLY get worse and become a growling noise- but sometimes they just blow.

Take it easy and don't drive too hard until you can replace the bearings or transmission.

It's not a tough repair- there are a few write ups about it, but the tranny must come down and torn apart.
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Old Jul 22, 2008 | 10:05 PM
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Default Re: (King V)

i think i have the same problem

it makes aggresive noise kinda like scraping but not that intense.

sometimes it goes away if i push the clutch in ( disengage) but sometimes it doesnt

i dont know what you guys mean by TOB
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Old Jul 22, 2008 | 10:15 PM
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Default Re: (KangBanger)

oh wow... im slightly retarded.. hahah TOB= throw out bearing... its like the title i wasnt thinking
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Old Jul 22, 2008 | 10:17 PM
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Default Re: throw out bearing noise after brand new one installed (Evs-One)

the guy i bought the car from said he changed the clutch recently

im hoping he is not bsing me and the clutch feels pretty new and i have that noise could it be something else other than TOB?


Modified by KangBanger at 11:23 PM 7/22/2008
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Old Jul 23, 2008 | 04:31 AM
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Default Re: throw out bearing noise after brand new one installed (Evs-One)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Evs-One &raquo;</TD></TR><TR><TD CLASS="quote">

Once they start making noise, the USUALLY get worse and become a growling noise- but sometimes they just blow.

Take it easy and don't drive too hard until you can replace the bearings or transmission.

It's not a tough repair- there are a few write ups about it, but the tranny must come down and torn apart.</TD></TR></TABLE>
Thanks for the advice. I'm in the market for a new tranny.
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Old Jul 23, 2008 | 08:00 AM
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Default Re: throw out bearing noise after brand new one installed (rdssk8rcs1)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by rdssk8rcs1 &raquo;</TD></TR><TR><TD CLASS="quote">
Thanks for the advice. I'm in the market for a new tranny. </TD></TR></TABLE>

I'll buy your old one!
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by KangBanger &raquo;</TD></TR><TR><TD CLASS="quote">the guy i bought the car from said he changed the clutch recently

im hoping he is not bsing me and the clutch feels pretty new and i have that noise could it be something else other than TOB?


Modified by KangBanger at 11:23 PM 7/22/2008</TD></TR></TABLE>

like we're saying...could be one of the 2 mainshaft bearings. Where in WA are you?
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