Yes it can be installed upside down. And looking at Bentley it is a bit of a spatial relationship interpretation exercise when figuring out the correct orientation.

And it all seems obvious when correct, until the next time.

The problem is, it's a bit of a chore to make right.

So bottom line is, ( and god this sounds condescending, sorry ), if something rubs on it, then it's wrong.

Alistair 

> On Jul 14, 2017, at 1:51 PM, Steven Shelton <shelton4@GMAIL.COM> wrote:
> 
> I thought I was done with replacing all the front end bushings and ball
> joints, but when I turned the wheel to get to the caliper bolts, I heard a
> scraping sound. It looks like a u-joint next to the power steering rack is
> scraping on the anti-sway bar. Can the anti-sway bar be upside down?