Hello All, there seems to be an issue with my transmission. The best way to describe it is it sounds like small rocks/gravel is being shaken around in a plastic container coming from the transmission/belt area, while making a slight grinding sound. The machine maybe has 200 miles on it and has only been driven in our yard and down country roads by my 2 kids, and has never been in water or mud. I bought it new 6 months ago so I'm out of warranty.
Any ideas what this can be before I start taking the thing apart?