I have an Exmark Lazer Z 52" with a Kohler. I got it stuck in the mud today and was going forward and backward trying to rock it out of the holes that I created, but with no success. Ended up pulling it out with a come along cable wench. I started mowing again and noticed the mower starting to struggle to turn and then I lost all forward and reverse. I noticed the fluid leaking out of the cap. I let it cool down and then ran it up on my trailer. Does anyone have any suggestions on what would cause this to happen. Any suggestions would be greatly appreciated.