I took the driven clutch off my 800 summit and a black cup fell out from between the clutch and bearing. This is my first ski-doo. My other sleds never had this. Does the open side go to the bearing or to the clutch. Thanks for the help, Jack

Never mind. I found out that it cups the clutch. I guess this is new for this year. Something to keep in mind. Also the jack shaft bearing is sealed so I guess the only thing under the hood to grease is the drive shaft at the speedometer housing, Jack