Transmissions and Drivetrain Need help with your trans? Problems with your axle?

bolting up torque converter

Thread Tools
 
Search this Thread
 
Old 03-25-2005, 01:20 PM
  #1  
Member

Thread Starter
 
yuel's Avatar
 
Join Date: Aug 2001
Location: Virginia Beach
Posts: 226
Likes: 0
Received 0 Likes on 0 Posts
Car: 91 z28
Engine: 305
Transmission: 4l60
Axle/Gears: 3.42
bolting up torque converter

i just swapped out trannies for the first time, now i have to bolt up tq to the flywheel. the tranny housing is bolted to the engine, and there is a gap between the flywheel and tq of 1/2", am i suppose to move the tq out to the flywheel to bolt it up? i thought it should be all tight against the tq when bolt the tranny to the engine? i have a pic if needed, thanks
Old 03-25-2005, 01:27 PM
  #2  
Moderator

 
AlkyIROC's Avatar
 
Join Date: Jul 1999
Location: 51°N 114°W, 3500'
Posts: 17,125
Likes: 0
Received 123 Likes on 104 Posts
Car: 87 IROC L98
Engine: 588 Alcohol BBC
Transmission: Powerglide
Axle/Gears: Ford 9"/31 spline spool/4.86
A 1/2"? That seems a little excessive. There should be about a 1/8-1/4" gap when the torque converter is pushed back into the tranny. Are you sure the flexplate is installed correctly? If the flexplate was never changed then the 1/2" gap is normal for your car.

Once everything is correct, you slide the converter to the flexplate and bolt it up. The converter can't be bolted up if it's still pushed into the tranny. It will damage the pump.
Old 03-25-2005, 02:12 PM
  #3  
Member

Thread Starter
 
yuel's Avatar
 
Join Date: Aug 2001
Location: Virginia Beach
Posts: 226
Likes: 0
Received 0 Likes on 0 Posts
Car: 91 z28
Engine: 305
Transmission: 4l60
Axle/Gears: 3.42
i didnt unbolt the flexplate, so that should be ok, here is a pic
Attached Thumbnails bolting up torque converter-c-documents-settings-yuel.badass  
Old 03-25-2005, 03:54 PM
  #4  
Member
 
CRZYTRN-92Z28's Avatar
 
Join Date: Nov 2001
Location: albuquerque
Posts: 333
Likes: 0
Received 0 Likes on 0 Posts
Car: 1992 Z28
Engine: 350 L98 w/ D-1SC
Transmission: POS 700-R4
I just did mine about a week ago and my converter was a good distance away from the flexplate. I just got a thread or two on all the bolts and slowly went around and tightened them about a 1/2 turn to a turn at a time. Then it pulled the converter out.
Old 03-25-2005, 03:58 PM
  #5  
Senior Member
 
Forshock 85TA's Avatar
 
Join Date: Jul 2004
Location: Victorville, CA
Posts: 742
Likes: 0
Received 0 Likes on 0 Posts
Car: 85 Trans Am
Engine: 350 (CCC QJet)
Transmission: 700R4
Axle/Gears: 3.08 9 bolt
Should cleaned that up a little while it was out
Old 03-25-2005, 04:15 PM
  #6  
Senior Member

 
twobirds's Avatar
 
Join Date: May 2003
Location: Thornton, CO
Posts: 798
Received 0 Likes on 0 Posts
Car: 1987 GTA 350
Engine: L98
Transmission: 700R4/2400 stall
Axle/Gears: B/W 3:27 posi disc
Originally posted by Forshock 85TA
Should cleaned that up a little while it was out
Atleast where the starter mounts. Don't want any crap acting like a shim wedged in there.

Last edited by twobirds; 03-25-2005 at 08:40 PM.
Old 03-25-2005, 06:25 PM
  #7  
Member

Thread Starter
 
yuel's Avatar
 
Join Date: Aug 2001
Location: Virginia Beach
Posts: 226
Likes: 0
Received 0 Likes on 0 Posts
Car: 91 z28
Engine: 305
Transmission: 4l60
Axle/Gears: 3.42
i will get it cleaned! i wasnt concern about cleaning when trying to put this back together, but now i look at it, it could use a bit of dusting. so it should ok to pull the tq away from the tranny to bolt it up?
Old 03-25-2005, 08:35 PM
  #8  
Moderator

 
AlkyIROC's Avatar
 
Join Date: Jul 1999
Location: 51°N 114°W, 3500'
Posts: 17,125
Likes: 0
Received 123 Likes on 104 Posts
Car: 87 IROC L98
Engine: 588 Alcohol BBC
Transmission: Powerglide
Axle/Gears: Ford 9"/31 spline spool/4.86
I already said yes
Old 03-31-2005, 03:46 AM
  #9  
Senior Member

 
my3rdgen's Avatar
 
Join Date: Oct 2003
Location: Dixon IL
Posts: 818
Likes: 0
Received 0 Likes on 0 Posts
Car: 2013 Challenger RT
Engine: 5.7
Transmission: 6 spd
Axle/Gears: 3:92
Re: bolting up torque converter

Originally posted by yuel
i just swapped out trannies for the first time, now i have to bolt up tq to the flywheel. the tranny housing is bolted to the engine, and there is a gap between the flywheel and tq of 1/2", am i suppose to move the tq out to the flywheel to bolt it up? i thought it should be all tight against the tq when bolt the tranny to the engine? i have a pic if needed, thanks
I had the same problem with mine when I put it together. Turns out that I was looking at the TC bolt closest to me at the time (lying on the floor under the car). It had a 1/2 inch gap between the TC and flexplate. But... up at the top, near the top of the bell housing, the TC had little to no gap between the flexplate and TC. I had to lift up slightly on the TC as I brought it forward to bolt it up. This allowed the TC to be centered and to slide into the crankshaft.

My aftermarket TC had an alignment deal on the face that slid into the pilot bushing hole on the crankshaft.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
TreDeClaw
Theoretical and Street Racing
11
06-22-2021 08:21 PM
jklein337
Tech / General Engine
2
09-19-2018 06:23 PM
xxx3man`
Tech / General Engine
11
09-23-2015 10:37 PM
Dialed_In
Firebirds for Sale
2
08-20-2015 01:45 PM
gwade12
Tech / General Engine
1
08-08-2015 08:17 AM



Quick Reply: bolting up torque converter



All times are GMT -5. The time now is 12:18 PM.