Originally Posted by jrou111
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.
Wow that sucks. Looks like it could have been alot worse. Luckily the case didnt get cracked. Getting ALL that metal out of the motor looks like its going to be the hard part.