---

Sal -

There is a friction adjustment screw that is under the the throttle cover.

As for the "play". I have similar play on my standard Yamaha 704 so it may be typical. I defer to those more experienced with the newer Quicksilver side mount throttle controls.

I would suggest you get the parts/service diagrams for the control from your dealer. Just for your records.

Maybe Seahorse can chime in here.