clutch rattle on my ski doo?

[Nick L]

ok i have a 96 skdoo 500 touring sle juste recentl i had a complete overheatéshutdown wich i contributed to doinf 130 then 300 yards of glare ice keeping it pinned but recently after this i have notice a verry nasty ratttle coming room my clutch or somewhere near the primary i figure i blew some sort of bearing but i dont have the time to repair seing as how i need the sleed every da due to my trapline what is the posibiliti of catastrofic failure? and do you have any other ideas what it could be?