Ok, I don't even know what my initial search was, but up popped a You Tube link about a guy with a video on how to adjust your belts. It's excellent to say the least. But the best was yet to come. Atop the video was his website Ducatitech.com. So much there I can't begin to tell you! CHECK IT OUT! He does not however go into anything related to the ST3 model. All his tech support deals with 2V and 4V models, but I thought maybe a few out there might like this! ENJOY!!!
You Tube - Ducati Belt Adjustment Video
DucatiTech.com
This last link has MANY links to it... search them and find whatever your heart desires! Especially the 'Sitemap' link on the lower right!
If this is old news to a lot of you I am sorry to waste the space posting this.
Stan Ziobro
2007 ST3