Does anybody have any thoughts? I was riding my 04 arctic cat king cat today and when riding with two people (combined weight or 330lbs) up hill on tracked out groomed hardpack the sled would just stop moving. It seemed that the engine would jump into neutral, I know there is no neutral but the engine would rev and the drive shaft clutch would engage and spin the secondary clutch but the track would not move. It seemed as if the machine was stuck between forward and reverse. Any help would be greatly appreciated. After letting it sit all day and using my back up sled I was able to ride it back to the truck solo with no problems.