Bought a new 725DT6 a couple of weeks ago. Mowed 8 or so acres around the house yesterday. Brought it out today and lifted the powerfold deck. Took the blades off, sharpened them and put them back on. Let the deck down and the actuator just died. It stopped at about 3 1/2 inches. Won't move in either direction and no sound at all. Metered the two way female connector to actuator motor and it didn't show any voltage. There is no specific fuse for the lift in the fuse box. I followed the black and white wires going to the actuator looking for an inline fuse and and came to a six-way plug that goes to the universal wiring harness according to the wiring diagram. That's where I quit. When I started it up the deck dropped from 3 1/2 inches to as low as it would go. I can't imagine anything serious but when it comes to wiring I am as useless as a bent nail. Anyone have any ideas. Thanks in advance for reading this long-winded post.