Author Topic: Clutch failure  (Read 2938 times)

July 28, 2009, 08:08:58 pm

foxracer1

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Clutch failure
« on: July 28, 2009, 08:08:58 pm »
After only 6,000 miles the clutch disc failed in my car. I wish i was making mad hp to destroy clutches but thats not the case. I called randy at techtonics tuning and talked to him. He is going to see if his supplier will warrenty the disc. Thing is it caused damage to my trans and pressure plate also. And i don't have my car to drive while it sits in my buddy garage.

What clutch would you guys recomend? I think a solid disc will be to rough. But i don't wanna do this again. I'd rather be pulling the trans to swap for a 6 spd!


What i saw when i got the trans off!






What it did to my trans >:(
84 4dr Rabbit 1.6 N/A sold to friend
86 Jetta TD getting raced out AHU 02A
98 Jetta TDI Malone tune stg 3
91 S10 305 TPI T56
86 S10 2WD Prerunner project.


Now offering turbo rebuilds. HP or stock. Any turbo you have i can rebuild it for ya.
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Reply #1July 29, 2009, 05:06:01 am

Patrick

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Re: Clutch failure
« Reply #1 on: July 29, 2009, 05:06:01 am »
My first reaction is that the spring that came out of the disc did the damage, but the question is why? Then I saw the last picture, and I'm wondering what the h*ll? Is there any marks on the flywheel from contact, or is that all from the spring? was there a problem where the pressure plate bolted to the crank? or to the flywheel? When I pulled mine apart recently, I found that the fingers on the plate had been contacting the springs on the disc. I think I would have had a spring pop out if I had left it much longer, but it started slipping about 2 years/80/000km ago!
« Last Edit: July 29, 2009, 05:21:01 am by Patrick »

Reply #2July 29, 2009, 05:11:03 am

arb

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Re: Clutch failure
« Reply #2 on: July 29, 2009, 05:11:03 am »
My first rection is that the spring that came out of the disc did the damage, but the question is why? Then I saw the last picture, and I'm wondering what the h*ll? Is there any marks on the flywheel from contact, or is that all from the spring? was there a problem where the pressure plate bolted to teh crank? or to the flywheel? When I pulled mine apart recently, I found that the fingers on the plate had been contacting the springs on the disc. I think I would have had a spring pop out if I had left it much longer, but it started slipping about 2 years/80/000km ago!

Yeah, I'd question why too. I'd use the warranty disc. Those springs really smooth out the shifts and it should be good for 150K miles w/o question. You will not get as much out of a solid disc. The damage to your trans cover, I would not worry too much about that. The Germans really put some meat in these castings.

Reply #3July 29, 2009, 08:54:24 am

lord_verminaard

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Re: Clutch failure
« Reply #3 on: July 29, 2009, 08:54:24 am »
Gasser flywheel, 16v PP, 8v clutch, should be golden.  :)

Brendan
81 Scirocco 'S -->Soon to be m-TDI
93 Corrado SLC VR6
'86 Golf N/A Diesel  -->Wife's car
1990 Audi CQ
05 New Beetle PD TDI


"I am a man, I can change... if I have to.... I guess....."

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Reply #4July 29, 2009, 09:01:28 am

foxracer1

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Re: Clutch failure
« Reply #4 on: July 29, 2009, 09:01:28 am »
Whatever caused the spring to come out is a mystery to me. But the spring got between the disc and the pressure plate. It caused the disc center to stick out of the flywheel more than normal and "machine" on the trans case. I think the trans will be fine i'm going to run it none the less. None of the bolts were loose.

I just want to find a clutch that will hold up. I drive agressive sometimes but not side stepping the clutch. We were cruising down the highway. But hours before that we were stuck in lots of traffic. I had cut my foot open so my friend was driving. He slipped it more than i would trying to stay right behind the person in front of us. He also kept missing gears and grabbing to high of gear.  But thats driving in traffic i want a clutch that will hold up to at least that.

It was the 8v disc and 16v pressure plate clutch kit from TT. All new bolts and center plate for the push rod. I have a eurospec lightened flywheel.
84 4dr Rabbit 1.6 N/A sold to friend
86 Jetta TD getting raced out AHU 02A
98 Jetta TDI Malone tune stg 3
91 S10 305 TPI T56
86 S10 2WD Prerunner project.


Now offering turbo rebuilds. HP or stock. Any turbo you have i can rebuild it for ya.
Reseal injection pumps PM for det

Reply #5July 29, 2009, 11:06:03 am

lord_verminaard

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Re: Clutch failure
« Reply #5 on: July 29, 2009, 11:06:03 am »
It was the 8v disc and 16v pressure plate clutch kit from TT. All new bolts and center plate for the push rod. I have a eurospec lightened flywheel.

Woah crap.  Nevermind.  :P  I'd say you had a strange defect-related failure then.  I don't think normal-ish driving would have caused that.

Brendan
81 Scirocco 'S -->Soon to be m-TDI
93 Corrado SLC VR6
'86 Golf N/A Diesel  -->Wife's car
1990 Audi CQ
05 New Beetle PD TDI


"I am a man, I can change... if I have to.... I guess....."

-Red Green

Reply #6July 29, 2009, 03:06:00 pm

Rabbit on Roids

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Re: Clutch failure
« Reply #6 on: July 29, 2009, 03:06:00 pm »
Gasser flywheel, 16v PP, 8v clutch, should be golden.  :)

Brendan

thats what im using. but remember to mark the diesel timing mark on the flywheel.

Reply #7July 31, 2009, 02:03:15 pm

monomer

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Re: Clutch failure
« Reply #7 on: July 31, 2009, 02:03:15 pm »
spec makes a clutch for our vws, as does southbend.
-1983 Rabbit LX 1.6/1.9 VNT build


Michigan Volkswagen Enthusiasts
www.michiganvw.org

Reply #8July 31, 2009, 02:07:07 pm

Rabbit on Roids

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Re: Clutch failure
« Reply #8 on: July 31, 2009, 02:07:07 pm »
omg, you can get a south bend clutch for a vw? thats ***in!

Reply #9July 31, 2009, 06:47:38 pm

dieseltech

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Re: Clutch failure
« Reply #9 on: July 31, 2009, 06:47:38 pm »
is that disk in backwards? i cant remember now how they looked but its stickin far out?
86 td jetta power everything dd (update off the road for major resto).  97tdi bare bones, DD
and a private junkyard of various other vw/audi/bmw/peugeot/volvo/toyota diesels!!!
Cummins has the worlds record for being the most efficient engine ever!!!!!
for converting fuel into noise!

Reply #10August 01, 2009, 01:16:11 pm

foxracer1

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Re: Clutch failure
« Reply #10 on: August 01, 2009, 01:16:11 pm »
Itwasn't in backwards. And it sticks that far out cause the spring wedged between the pp and disc. Causing the disc to machine my trans case.
84 4dr Rabbit 1.6 N/A sold to friend
86 Jetta TD getting raced out AHU 02A
98 Jetta TDI Malone tune stg 3
91 S10 305 TPI T56
86 S10 2WD Prerunner project.


Now offering turbo rebuilds. HP or stock. Any turbo you have i can rebuild it for ya.
Reseal injection pumps PM for det

Reply #11August 04, 2009, 11:54:57 am

idgtd

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Re: Clutch failure
« Reply #11 on: August 04, 2009, 11:54:57 am »
I had a SACHS clutch (supposed to be good) fail on my rabbit shortly after I installed it a few years ago. All of the springs fractured within 500 miles, fell out of the disc, and then blended around in the bellhousing. I heard a racket in there, so I pulled it all apart again. It scratched up the trans pretty bad. Another new disc, and it's been good since.





 
Stephen Phillips

1981 VW Rabbit Diesel (mit turbolader)
1985 VW Scirocco Wolfsburg Ed.
1970 Porsche 911T
1972 MG Midget
1996 Chevy C3500 Dually
1930 Model A Ford

Reply #12August 04, 2009, 05:12:22 pm

foxracer1

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Re: Clutch failure
« Reply #12 on: August 04, 2009, 05:12:22 pm »
Got an empi 200mm solid hub disc for air cooled VW. Works great! Love it Its not rough at all feels better than the sprung disc.
84 4dr Rabbit 1.6 N/A sold to friend
86 Jetta TD getting raced out AHU 02A
98 Jetta TDI Malone tune stg 3
91 S10 305 TPI T56
86 S10 2WD Prerunner project.


Now offering turbo rebuilds. HP or stock. Any turbo you have i can rebuild it for ya.
Reseal injection pumps PM for det