2005-2008 Honda ATV TRX500FA/FGA Fourtrax, Rubicon Factory Service Manual, Page 345Get this manual
BRAKE SYSTEM Apply molybdenum disulfide grease to the wheel hub dust seal and axle splinesInstall wheel hub onto the rear axleWHEEL HUB
Install the hub nut and tighten it to the specified torqueTORQUE: 137 Nm (14.0 kgfm, 101 lbfft) Further tighten the hub nut until its grooves align with the cotter pin hole in the axle shaftInstall new cotter pin and secure the hub nutInstall the rear wheel (page 15-6)Adjust the rear brake lever and pedal free play (page 3-22)