Does anyone know if there is some kind of adjustment to how high the 3 point hitch on my 2016 cab model M7060 will lift? It will lift my rear blade only about 6" off the ground when I move the lever all the way up. My old John Deere will lift that same blade 1-1/2' off the ground. If there is no implement on the 3 point hitch and I move the lever all the way up, I can get out of the tractor, grab the lift arms and manually lift them up another 6" so there's lots of travel left in the lifting cylinders. No mention of any such adjustment in the owner's manual.