Advice on tightening tension for Trem bar

[Kid Metric]

I have TAG 04 -16-06N, and love this axe.
The tension on the trem arm is a bit loose. As I play this instrument, on the trem bar, and I would like to tighten this up.
I can't find a place to tighten the trem bar.
Any suggestions?
I own a few other TAG's, but I can tweak these easily with the provided tools.
This particular weapon is a solid body Classic, and it rocks!
No adjustment available up top.
Suggestions welcome-Thanks!

[Stys]

I believe there is a small allen screw adjustment on the shaft below the face plate. Push your bar down - a heavy dive bomb - and you should see the adjustment screw.

[tom]

yes, it's on the arm end of the trem block just under the baseplate. it uses a 1.5mm wrench.
the new bridges we started with in 2007 have the adjustment above the baseplate.