So, I have about 19 hours on my Z-Force 44, and yesterday when mowing, started to get some shaking under the deck, nothing harsh or anything. About 20 minutes later, it was much worse, and I started to smell a belt, so I shut it off. I'm guessing that a spindle is freezing up, maybe. As far as maintenance, at 12 hours I pulled the deck off, sharpened the blades, topped off the spindle grease, even though the manual says to do it at 25 hours. Has anybody else experienced this? I don't have a trailer, and the dealer wants 50 bucks to come to my house and get it (I live 1.5 miles away round trip, don't get me started) According to the Cub warranty, they wont cover transportation costs to and from the dealer, so no matter what, I could be out 100 bucks.