so i replaced my crank bearings but can't seem to come up with any torque specs for the clutch hub nut or the crankshaft nuts. thanks
Tight. Realistically, you'll have a hard time trying to get the rotor torqued to that while keeping the engine from rotating. The clutch works out to about as tight as you can get it, once again while holding the hub, without breaking it. Rotor nut: 73,5÷83,3 Nm | 54,2÷61,5 lb/ft (pg 438) Clutch nut: 29,4÷32,4 Nm | 21,7÷23,9 lb/ft (pg 440) For specifics here's your service manual: http://www.husqvarnafactory.nl/pdf/2009/2009_WSM_WR250-300.pdf