"Proper" way to install rear sway bar coupling link?
12-07-2004, 08:42 AM
#1
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"Proper" way to install rear sway bar coupling link?
My rear sway bar coupling link broke a few months ago. It was replaced (supposedly by an Audi tech) with OEM replacement link.
It is broke...again!
What is the correct/proper way to install the sway bar on the control arms using the link?
-- Do the rear springs have to be loaded?
-- Do both sides need to be jacked up?
-- How much to tighten/torque the mounting bolts?
This time, I want to get it done...RIGHT. Appreciate your help.<ul><li><a href="http://memimage.cardomain.net/member_img_a/151084_93_full.jpg">Audi Service Manual diagram.</a></li></ul>
It is broke...again!
What is the correct/proper way to install the sway bar on the control arms using the link?
-- Do the rear springs have to be loaded?
-- Do both sides need to be jacked up?
-- How much to tighten/torque the mounting bolts?
This time, I want to get it done...RIGHT. Appreciate your help.<ul><li><a href="http://memimage.cardomain.net/member_img_a/151084_93_full.jpg">Audi Service Manual diagram.</a></li></ul>
12-07-2004, 10:12 AM
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Earlier posts on this subject have suggested that...
... having the wheels loaded is important because, with the wheels UNLOADED, the suspension pivots and most people end up attaching the sway bar to the wrong side of the endlink. Once the suspension is loaded, then, there is too much torque on the endlinks (which can wear them out or break them) and/or you can get rubbing of the bar on the rear suspension. Look closely at the diagram and make sure the bar is attached to the proper side of the endlink. (Inboard side, IIRC?)
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12-07-2004, 11:18 AM
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Installed like this?...
Also, do you the links for those earlier posts?
Thanks.<ul><li><a href="http://memimage.cardomain.net/member_img_a/151084_94_full.jpg">Link image from A6 Repair Manual</a></li></ul>
Thanks.<ul><li><a href="http://memimage.cardomain.net/member_img_a/151084_94_full.jpg">Link image from A6 Repair Manual</a></li></ul>
12-07-2004, 01:11 PM
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To be able to load the springs...
at home (no lifts), is it possible to raise both sides, hand-tighten the sway bar, put the wheels back on, lower the car (loading the springs) and then torque them tight?
Thoughts?
Thoughts?
12-07-2004, 04:51 PM
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Check the tech section
There should be a write up in there for the rear sway bar. You could essentially back the car up some Rhino ramps and do it yourself.
In my case, I had my garage do it. They put the car up on a lift, placed a couple of transmission supports under each control arm, then lowered the car so the rear was preloaded. Would've been a hoot if the car fell off the lift, huh?
In my case, I had my garage do it. They put the car up on a lift, placed a couple of transmission supports under each control arm, then lowered the car so the rear was preloaded. Would've been a hoot if the car fell off the lift, huh?