Got my summit in mid january. The last few runs i hav heard a funny noise. Found out that the main shaft that gos though the trans is moving? What i mean is the opposite end of the slipper clutch where the shaft sticks out a bit is now egg shaped instead round. That shaft moves i would guess 1/4 of an inch or so in both direction depending on if im going foward or reverse? I havent taken it apart yet to see what is wrong but wondering if any of u have had this problem?