15. REAR WHEEL/AXLE/SUSPENSION ATV 300/250 INSTALLATION Reverse the "REAR WHEEL/AXLE/AXLE HUB REMOVAL AND INSPECTION" procedures. Apply grease onto the dust seal lips and bearings. Install the rear axle hub. At this time, the rear axle hub should not be tightened completely. Final tightening is done after the chain slack adjustment. Install the rear axle. Connect the drive chain. Install the rear brake disk, collar inner nut, washer and outer nut. At this time, the nuts should not be tightened completely. Install the rear wheel hub and tighten the nut. Torque: 10 kgf-m (100 N-m, 72 lbf-ft) Install cotter pin (new) Do not loosen the wheel hub nut after torque tightening. If the wheel hub nut groove is not aligned with the cotter pin hole, align groove with the hole by tightening up on the wheel hub nut. Always use a new cotter pin. 15-10