crankshaft & clutch nut torque specs wr 300

Discussion in 'Common Items on Husqvarnas: Tires/tubes/grips/etc' started by sam p, Mar 9, 2014.

  1. sam p Husqvarna

    Location:
    nooksack washington
    Husqvarna Motorcycle:
    09 wr 300
    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
  2. msmith345 Husqvarna
    AA Class

    Location:
    Shawnee, KS
    Husqvarna Motorcycle:
    '12 WR250, '92 360, '80 390
    Other Motorcycles:
    '72 Yamaha R5, '17 SV650

    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