Hi all, newbie here. I have searched on the forums but can only find where one side (both wheels) or the other will not drive on a 753 Bobcat. My problem is the left front tire will stop turning when it gets into a bind but the left rear wheel still spins (recently found while plowing snow). I have raised the front tires off the ground and cannot turn the left front tire with it off the ground and I can feel no appreciable end shake on the axle indicating bad bearings. This machine has about 2000 hour on it and seems to be pretty well cared for. Any helpful thoughts or ideas would be greatly appreciated. Thanks in advance for your help.