Manual Transmission T56 | T5 | MN12 | Clutches | Hydraulics | Shifters

torque arm came loose while driving ???

Thread Tools
 
Search this Thread
 
Old 04-27-2008, 01:46 PM
  #1  
TECH Apprentice
Thread Starter
 
hndakilr's Avatar
 
Join Date: Sep 2007
Posts: 333
Likes: 0
Received 0 Likes on 0 Posts
Angry torque arm came loose while driving ???

the upper bolt of my torque arm bracket came off
what is the bolt size for the bolt??

its the bolt that sandwiches the two brackets together, thanks
Old 04-27-2008, 03:11 PM
  #2  
TECH Fanatic
iTrader: (2)
 
6']['9's Avatar
 
Join Date: Oct 2002
Location: San Antonio Tx
Posts: 1,240
Likes: 0
Received 0 Likes on 0 Posts

Default

i dont know but it happened to me 2, its a 15mm but i dont know the thread size? if you have an m6 remove the console, and the shifter and you can get to it from there with out getting under the car. good luck
Old 04-27-2008, 04:01 PM
  #3  
TECH Addict
 
SladeX's Avatar
 
Join Date: Nov 2005
Posts: 2,379
Likes: 0
Received 2 Likes on 2 Posts

Default

Same thing happened to me, go grab one from the dealer. It's a grade 8 bolt and something the dealer won't overcharge on for once. Mine came off in the middle of a drag race... **** myself thought I busted something bad...
Old 04-28-2008, 12:09 AM
  #4  
TECH Fanatic
iTrader: (10)
 
CranMaro99's Avatar
 
Join Date: Oct 2007
Location: Washington
Posts: 1,444
Likes: 0
Received 1 Like on 1 Post
Default

What was the characteristics of the car when the bolt came loose?
Old 04-28-2008, 01:10 AM
  #5  
TECH Addict
 
SladeX's Avatar
 
Join Date: Nov 2005
Posts: 2,379
Likes: 0
Received 2 Likes on 2 Posts

Default

everytime you accelerate the torque arm would bang around underneath, going over bumps would knock the torque arm around a bit. I just carefully drove it home over a distance of 80 miles. No jackrabbit starts but it still banged around underneath a good bit.

Rebolted it up and hit the track again a few weeks later, no problems. I'm going to run a torque arm relocation kit on it soon before I take it out to the track this season. Too cold still to get meaningful traction at the track.
Old 04-28-2008, 09:22 AM
  #6  
TECH Apprentice
Thread Starter
 
hndakilr's Avatar
 
Join Date: Sep 2007
Posts: 333
Likes: 0
Received 0 Likes on 0 Posts
Default

ttt, does anyone have the actual bolt sizes?
Old 04-30-2008, 11:28 PM
  #7  
11 Second Club
iTrader: (3)
 
FMX05's Avatar
 
Join Date: Jan 2008
Location: Aiken, SC
Posts: 623
Likes: 0
Received 0 Likes on 0 Posts
Default

I just had my duals re-adjusted and the dumps ran out the back. Apparently I stressed tucking it up too much as the x pipe barely touches the torque arm now. The vibration from the exhaust loosened the torque arm bolt and it fell out. So now I have the same problem. Does anyone have an idea on the exact specs of the bolt? Length, diameter, thread pitch? I don't know where else I could look it up. My dealership is full of idiots and they don't stock anything. They won't tell me sizes on anything if I don't buy from them. I do have a fastenal here locally that carries everything under the sun. If I can get the bolt specs they will have it. Someone has to know.
Old 05-01-2008, 12:09 AM
  #8  
TECH Veteran
iTrader: (7)
 
Sharpe's Avatar
 
Join Date: Aug 2004
Location: Southeastern IL
Posts: 4,996
Likes: 0
Received 1 Like on 1 Post
Default

Gah. Call BMR, etc. They know.
Old 05-02-2008, 12:17 AM
  #9  
11 Second Club
iTrader: (3)
 
FMX05's Avatar
 
Join Date: Jan 2008
Location: Aiken, SC
Posts: 623
Likes: 0
Received 0 Likes on 0 Posts
Default

M8x1.25x20
Old 05-04-2008, 07:48 AM
  #10  
12 Second Club
iTrader: (12)
 
linegtdt52's Avatar
 
Join Date: Aug 2004
Location: Dallas, TX
Posts: 402
Likes: 0
Received 0 Likes on 0 Posts

Default

GM dealership in Aiken....Goodluck with those idiots!
Old 05-04-2008, 05:03 PM
  #11  
11 Second Club
iTrader: (3)
 
FMX05's Avatar
 
Join Date: Jan 2008
Location: Aiken, SC
Posts: 623
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by linegtdt52
GM dealership in Aiken....Goodluck with those idiots!
Yeah seriously... I just went to Gordon chevrolet and talked to them... lol. Sad that I have to drive to another state to get parts...



Quick Reply: torque arm came loose while driving ???



All times are GMT -5. The time now is 01:31 PM.