Originally Posted by TerraFirma Excavating
You can adjust them yourself. I've done it before on my 773T. I can't remeber the specifics and I'm travelling right now. I'll look at my machine tomorrow and post back.
Thanks for posting this TerraFirma. My tension indicator was in the 12 oclock position and every now and then I heard a whering sounds and I thought the hydraulics slowed a little. It would quickly recover and I was wondering if I was hearing things. I readjusted the belt which took a 9/16 socket, prybar, and less than 10 minutes total. It's been a week and I haven't heard any more noise and the hydraulics work perfect.