Be sure you put it back in there, I had mine serviced at a quick oil change place and noticed it was very slushy shifting thrugh the gears,asked around and was informed it was probadly left out, it was, wonder I didn't burn up transmission, ended up doing it myself http://mmb.maverick.to/showthread.php?t=1591&highlight=spring+transmission read my post in this thread!
I got it back together within 5 minutes of when i got the ice cream cone piece back. Didnt start it for long because my 650 carb started to leak on me at the accelerator pump.