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HELP! Drivetrain broke?

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Old Aug 16, 2007 | 11:46 PM
  #21  
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Originally Posted by gonbad
If you shredded the couplers in the torque tube you would hear it spinning around in there.


some have even been able to drive with these torn all apart. seems if it broke clean thru it would make some noise. maybe its the rear one and that is the noise



My bet is that you broke the output shaft in the tranny to the diff. If you downshifted to fast and caused the rear wheels to hop just a little is all it takes.

this part i have never had experience with but many say it happens
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Old Aug 17, 2007 | 12:30 AM
  #22  
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My bet is clutch.
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Old Aug 17, 2007 | 10:57 AM
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The output shaft of your trans is broken, probably right where it goes into the pinion gear! (ask me how I know this)

Jimbo
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Old Aug 17, 2007 | 02:09 PM
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Originally Posted by ZZOOM06
The output shaft of your trans is broken, probably right where it goes into the pinion gear! (ask me how I know this)

Jimbo
What did you have to do to get it fixed and what did it run you? I dropped the car off today so I should know something next week.
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Old Aug 17, 2007 | 07:58 PM
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Originally Posted by LKGRenegade22
What did you have to do to get it fixed and what did it run you? I dropped the car off today so I should know something next week.

I pulled the rear and tranny out myself, bought the hardened trans output shaft from G-force transmissions, (around $550) and my friend who lets me use his shop rebuilt the trans for me, and while in there he also replaced the 3rd gear synchros. Total parts were less than $600,
and he just charged me his normal hourly rate for the time he spent fixing the trans. If you are paying someone to do this, you can expect to pay about $1k in labor alone as it is pretty time consuming to remove the diff and tranny. HTH

Jimbo
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Old Aug 24, 2007 | 03:42 PM
  #26  
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Any word on this one yet?
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Old Aug 25, 2007 | 02:36 AM
  #27  
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Originally Posted by ICUALL
Had a similar problem and upon disassembly found I had shredded the coupler on the drive shaft within the torque tube and that took out the slave clutch cylinder. The coupler is internal in the torque tube and connects the output shaft to the driveline. Ended up replacing the torque tube and slave cylinder.

Might take a look at this thread

http://forums.corvetteforum.com/show...hlight=coupler
Same exact thing/ fix here. Not cheap!
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Old Aug 26, 2007 | 03:08 PM
  #28  
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Originally Posted by N Bawls
Any word on this one yet?


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Old Aug 26, 2007 | 10:02 PM
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Lurking...
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Old Aug 26, 2007 | 10:56 PM
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Default Drivetrain breakage

We're all concerned with drivetrain breakage, hoping it won't happen to us. I wish I could rev it up and side step the clutch without wishing I had a hardened this or that, all surrounded with a braced cage thingy.
I'm at 50,000 miles and still have a stock clutch that's the original. I know I'm going to get the dreaded bam! clung, clunk someday.
At least I've a new Z06 clutch assembly sitting in the shop.
I keep waiting for GM to come up with some super strong transaxle and driveshaft, maybe on the Blue Devil, hope it bolts up.
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Old Sep 13, 2007 | 01:21 AM
  #31  
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Originally Posted by ZZOOM06
The output shaft of your trans is broken, probably right where it goes into the pinion gear! (ask me how I know this)

Jimbo
That is EXACTLY what happened. During the process of that the housing if the rear-end got damaged also. I just picked the car back up the other day.
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