I was riding my P360 and I punched had punched it for one second and I heard a sound like rocks going around in the belt casing of my ATV. Then when I got to a friends house I cut if off and went to crank it back up then it would not shift out of gear. I had to press the starter button and mash the gas to get it to crank up. Then on the way home it kept making the rocks in the belt casing sound. Was that sound my belt coming apart? What do yall think.