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SPEC pressure plate failure??? what broke off my clutch?

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Old 09-30-2003, 09:53 PM
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Default SPEC pressure plate failure??? what broke off my clutch?

i had what sounded like a chunk of metal flying around in my bell housing. i dropped the trans and found a chunk of metal. its about 1.75" on one side and 1.25" on the opposite side (kinda like a trapazoid shape). its got a slight curve to it, and is only about 1/16th of an inch thick. on the side thats 1.25" long there looks to be a spot where it was attached to, and broken away from, the PP. i havent pulled the PP yet to see if i can tell where it came from. i'm sure my PP is now out of balance, and will need to be replaced. anyone ever here of something like this?
Old 09-30-2003, 10:02 PM
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Default Re: SPEC pressure plate failure??? what broke off my clutch?

That is a piece of the pressure plate for sure .
It is called the diaphram spring & is meant to be in one piece.
It is not only unbalanced it will not hold correctly either.
It will total fail if left in , so it's lookin like clutch time.
What stage was it??
Old 09-30-2003, 10:05 PM
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Default Re: SPEC pressure plate failure??? what broke off my clutch?

Could be part of your clutch disc. When I pulled my SPEC out, one of the disc springs had come out and was lodged in the side of the pressure plate.
Old 09-30-2003, 10:22 PM
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Default Re: SPEC pressure plate failure??? what broke off my clutch?

its not a coiled spring, i looked to make sure all those are still in place.
as for it not holding, i has felt a little soft upon engagement the last couple of days. think it should fall under a warranty claim? its a S3.
where do i look on the PP to see if its missing?
Old 10-01-2003, 06:25 AM
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Default Re: SPEC pressure plate failure??? what broke off my clutch?

Glenn,

Are you using an aluminum flywheel? It sounds to me like that is a piece of the friction surface (the steel ring that is riveted to the aluminum flywheel for the clutch to work against). If that is the case, what flywheel did you use? (we are about to put a spec stage 2 and a Fidanza in a friends lt1 on Saturday).

Old 10-01-2003, 08:43 AM
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Default Re: SPEC pressure plate failure??? what broke off my clutch?

its not the flywheel. this piece is a stamped out shape.
Old 10-01-2003, 03:45 PM
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Default Re: SPEC pressure plate failure??? what broke off my clutch?

My SPEC has been acting up for a while... All this talk and I'm going to open her up. To tell you guys the truth - I'm not a big fan of the SPEC series of clutches...
Old 10-01-2003, 08:31 PM
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Default Re: SPEC pressure plate failure??? what broke off my clutch?

o.k. - got the PP out. the piece that came off looks like the tail of a whale cut of @ the narrowest piont. it came from just inside the iron disc and has alot of other ones still there. it shouldnt affect the function of the clutch, but the ballance is off. anyone have the contact info for SPEC?
Old 10-01-2003, 10:33 PM
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Default Re: SPEC pressure plate failure??? what broke off my clutch?

Are you describing part of the "marcel". The plate that the clutch pads sit on that is riveted to the hub (it is made of "thin steel" and tapers to the hub)? I'd be worried if that was coming apart....
Old 10-01-2003, 10:46 PM
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Default Re: SPEC pressure plate failure??? what broke off my clutch?

its not the CLUTCH DISC. i found where it was missing from. there is some stamped plate on the inside of the PP (part of the mechanicals). it extends and follows the inside radius if the PP friction surface. there are 14 of these "whale tail shaped" parts. one broke off.
Old 10-02-2003, 06:18 AM
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Default Re: SPEC pressure plate failure??? what broke off my clutch?

Oh....that is interesting. Let us know what you find out from spec.....
Old 10-02-2003, 12:12 PM
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Default Re: SPEC pressure plate failure??? what broke off my clutch?

Got a Pic glen?

Ill host it
Old 10-02-2003, 01:05 PM
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Default Re: SPEC pressure plate failure??? what broke off my clutch?

I'd like to know what spec says as well - I think my clutch is JUNK and I barely drive my car!
Old 10-02-2003, 02:31 PM
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Default Re: SPEC pressure plate failure??? what broke off my clutch?

Wow all this talk about the stage 3 and mine is as smooth as stock now
Old 10-02-2003, 04:00 PM
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Default Re: SPEC pressure plate failure??? what broke off my clutch?

mine has been good to me. no complaints.
i have pics, just need a place to host them. if you would like to see them, email me @ Glenn_Landrum@msn.com .
i emailed spec yesterday, with no responce as of now. anyone have a good email and phone number for them?
Old 10-02-2003, 04:15 PM
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Default Re: SPEC pressure plate failure??? what broke off my clutch?

Just call speed demon motorsports and they will give you the phone #. Thats where I got mine from and it shipped direclty from SPEC. There a sponsor here. EMAIL ME THE PICS JMGARCIA@TIEGPP.COM THANKS JUST CURIOUS
Old 10-02-2003, 04:19 PM
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Default Re: SPEC pressure plate failure??? what broke off my clutch?

well, if i cant get SPEC to email me back, i'll go thru the vendor i purchased if from. if that fails, i'm not sure what i'm gonna do.
Old 10-02-2003, 08:48 PM
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Default Re: SPEC pressure plate failure??? what broke off my clutch?

i found where it was missing from. there is some stamped plate on the inside of the PP (part of the mechanicals).
Like I said B-4 it is called the diaphram spring.
It is the piece that pushes the hat of the pressure plate down on the disc.
It is a shallow cone shape of spring steel.
It is meant to be one piece. This failure does happen on alot of diff. applications.
Good luck on the warranty.
Old 10-02-2003, 08:57 PM
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Default Re: SPEC pressure plate failure??? what broke off my clutch?

well they emailed me back and said they could repair the old PP (cant replace it cause they dont make that style anymore) or i could buy the latest offering @ a dicount. i'm happy w/ that offer. the $$ of the new one will be the desiding factor as to what i do.
Old 10-02-2003, 09:02 PM
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Default Re: SPEC pressure plate failure??? what broke off my clutch?

They prolly stopped makin' that one for a reason, maybe it is a POS P/P?
I would opt for the newer model.
My $.02


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