Fox T-Bird/Cougar Forums

Technical => Suspension/Steering => Topic started by: vinnietbird on August 18, 2008, 11:32:54 PM

Title: A-Frame bushing question...
Post by: vinnietbird on August 18, 2008, 11:32:54 PM
Aren't the a-frame bushings the same between the Stang and our cars?I just ordered the poly bushing for the rear,and picked up the sway bar bushings.I need to get the ball joints and bushings for the front,then it's install time.One more thing,how hard is it to swap the a-frame bushings?
Title: A-Frame bushing question...
Post by: booksix on August 19, 2008, 12:01:03 AM
pretty sure they are the same....  and they are kind of a pain to change.  do you have a press?  also, did you get bushings that come with sleeves or the ones where you have to re-use yours?
Title: A-Frame bushing question...
Post by: jcassity on August 19, 2008, 12:36:59 AM
front is but rear isnt,, could be bassakwards but thats pretty much what i found out.

cross napa pn's to see.

http://www.foxtbirdcougarforums.com/showthread.php?t=16294
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Title: A-Frame bushing question...
Post by: jcassity on August 19, 2008, 12:53:15 AM
Oh and btw,, if you read that thread and "picture yourself here", please just take tom's advice.  Otherwise the next quickest path to sucess is all the stuff chuck suggested.

If your springs are shorter, then do what CourgarSE said.

All in all, if your just after bushings, pay somebody else to do it.  Its a pita.

Pay attention to one mod I did where I cut off part of the pan head portion of the A-frame bolt.  If you get a side cutter up in there, they trim of nice and slip right out.  Even removing the rack / pinion bolts did not help so i resorted to this. 

this project was bout as fun as watching paint dry.

If i were to do it over again, a-frames off for some fancy shmancy tubular ones.
Title: A-Frame bushing question...
Post by: Chuck W on August 19, 2008, 07:05:20 AM
You mean A-Arm bushings?

Only the 83-86 are the same as the Mustang (as they are the same arms).  The 87-88's use different bushings that are NOT the same as the Mustangs (Fox or SN-95).

You will need a press to install the bushings.  You can get them out in any number of destructive ways, but to install them you should use a press.

(It's the REAR control arm bushings that are the same as the Mustangs)
Title: A-Frame bushing question...
Post by: vinnietbird on August 19, 2008, 08:53:05 AM
Yea,I meant the lower a-arms.I do NOT have a press.Can a vice work?I have a big vice on the work bench.
Title: A-Frame bushing question...
Post by: Chuck W on August 19, 2008, 09:07:55 AM
I wouldn't.
Title: A-Frame bushing question...
Post by: vinnietbird on August 19, 2008, 09:16:47 AM
10-4.I'll just get the bushings (I haven't got the front ones yet),and run them down to a machine shop.I would rather do it right the first time for a few bucks than to have to spend more money,and more time on it when i could be doing something else.I don't mind working hard on the Bird,but I don't like repeating work,or making at a lot harder than it has to be when there are better and easier ways to get the same results.
Title: A-Frame bushing question...
Post by: ipsd on August 19, 2008, 09:21:32 AM
I didn't think taking out the old bushings was that bad. For the rears it was real easy. HEAT HEAT HEAT AND MORE HEAT "propane torch" Then the new ones pushed right in by hand with all the grease on them. Then the fronts were kinda a pain. For mine I did it like this. I used an air hammer to knock the rust around the Shell loose. Then I took a piece of exhaust tubing and cut it so it would fill the gap between the two sides that hold the bushing in. Then I got a rental Ball joint/U joint press "huge C-clamp TOOL" and used that tool with my impact and DA DA DA DA DA it came right out. Did the install the same way. I would have used a BIG OLE PRESS but I didn't have one. Either way I don't think would have worked with out the exhaust tubing gap filler piece I made.
Title: A-Frame bushing question...
Post by: vinnietbird on August 19, 2008, 09:26:16 AM
Thanks for the info,but I'll let the machine shop do the front.While they're doing that,I'll be working on something else.
Title: A-Frame bushing question...
Post by: Chuck W on August 19, 2008, 10:33:32 AM
They just need to make sure they support the lower part of the arm as they press in the new bushings.  I just welded a brace on mine between the lower portion under each bushing.
Title: A-Frame bushing question...
Post by: booksix on August 19, 2008, 11:24:33 AM
Yeah, that's the key part.  I used various deepwell sockets wedged in to support the arms while I pressed them in with a ball joint press.  I was installing sleeved bushings (mapp gas plus sawzall from the inside to get old ones out) so it was a little tougher because it was metal sliding into metal.  But if you're reusing the original sleeves i would guess the bushings sould slide in much easier (rubber or poly sliding on metal).
Title: A-Frame bushing question...
Post by: ipsd on August 19, 2008, 11:28:21 AM
I installed the sleeves and all. The key for me was to use the air hammer to kinda bust the metal free from the shell and then use the press to push it all out metal shell and rubber bushing.
Title: A-Frame bushing question...
Post by: jcassity on August 19, 2008, 11:56:33 PM
the flaired end of the new bushing is wider than the lower 90%.  You wont mind making sure the bushing is seated up to and past that point by checking them out before you leave.

It will be very obvious if they do not install a spacer in the "C" channel area as the lower part of the A frame will be cantered slightly.

I wont ever do this job again unless I buy a press from harbor freight.
Title: A-Frame bushing question...
Post by: thunderjet302 on August 20, 2008, 10:21:17 AM
If you're going to replace the front control arm bushings and balljoints why not just get these: http://www.fordracingparts.com/parts/part_details.asp?PartKeyField=6313 They are the same thing and already have the bushings and ball joints installed. Plus they are inexpensive. I was going to replace the bushings and ball joints on my front arms this winter but I figured I'd just buy these arms (since they are the same thing on the car already) and save myself some frustration;)
Title: A-Frame bushing question...
Post by: Chuck W on August 20, 2008, 10:46:14 AM
The ball joints in those arms are for SN-95's and would not work with Fox spindles.  You'll need to swap ball joints...
Title: A-Frame bushing question...
Post by: booksix on August 20, 2008, 11:56:50 AM
yeah, and that really doesn't seem all that inexpensive to me!  I'd rather just swap bushings even without a press. 

But on the topic of presses, Scott, I just bought a 12 ton press from harbor freight (on sale for $119.00) and used it to remove/swap hubs and bearings on my IRS.  First time using a press, but it worked great!  I love learning new tricks  :hick:
Title: A-Frame bushing question...
Post by: jcassity on August 20, 2008, 04:31:10 PM
yeah, me just got an air jack,,,:flip: :D
and...... a couple of electric fly swatters (looks like a tennis racket),,, those things shock  out of you!!
Title: A-Frame bushing question...
Post by: vinnietbird on August 20, 2008, 04:52:13 PM
$300.00 for the a-frames? Holy  !!! That'll pay for ALL of the bushings,ball joints,and have enough left over for lunch and pay the machine shop to press in my bushings.
Title: A-Frame bushing question...
Post by: jcassity on August 20, 2008, 11:23:22 PM
unfortunatly,, getting the old ones out took me the longest.  Pressing in was a breeze.

They dont seem to press out very easy.  There really aint all that much room or metal edge to get on.  Pressing on the center to push them out doesnt do much for you.  I found a pipe that worked great to fit against the inside of each but couldnt figure out a decent way to support the outter side.
Title: A-Frame bushing question...
Post by: thunderjet302 on August 21, 2008, 11:14:33 AM
Quote from: Chuck W;232836
The ball joints in those arms are for SN-95's and would not work with Fox spindles.  You'll need to swap ball joints...


Poo. Back to pulling the arms and redoing them :hick:

Quote from: vinnietbird;232881
$300.00 for the a-frames? Holy  !!! That'll pay for ALL of the bushings,ball joints,and have enough left over for lunch and pay the machine shop to press in my bushings.


No they are $175 MSRP for the pair. I can actually get them for $150 for the pair from a local guy.
Title: A-Frame bushing question...
Post by: booksix on August 21, 2008, 12:09:37 PM
oh, well that's better than..  but that link did say EACH, not for a pair.  :D  And don't pull the arms back out if the ball joints is your problem!  Just get the fox ball joints and a loaner ball joint press from AutoZoo and swap them out on the car.

and scott, I saw those fly swatters but I decided not to test on myself! maybe a fun prank to pull on a buddy during a long project night in the garage!  LOL
Title: A-Frame bushing question...
Post by: thunderjet302 on August 21, 2008, 02:39:20 PM
I'm going to replace the ball joints and front control arm bushings mostly because they are 20 years old. I just want to redo the front end to restore the original ride/drive of the car. Plus after 20 years and 129,000 miles they can't be in that great of shape anyway ;)
Title: A-Frame bushing question...
Post by: vinnietbird on August 21, 2008, 04:39:17 PM
I want to replace mine because I have to swap the steering rack and strut bushings,so,I may as well do it all.I'm using the Energy Poly bushings everywhere.She should corner really nice after that.