Originally Posted by alansz400
That cover comes off real easy. I took mine off when my site glass was pushed in. Heres what it looks like with the cover off. I reused the gasket and havent had any oil leaks. I wounder if somthing came loose inside the motor and got wedge between the gear and the case?
I opened up the side case...not good.
Looks like the nut on the counterbalancer backed off and went for a ride, until it got wedged in the gears on the waterpump.
I've got a replacement clutch case cover on the way (complete with waterpump gear), so I think it shouldn't be too difficult to repair. Hopefully.
Anybody seen anything like this on a WR250? Seems pretty uncommon.