2008 Polaris ATV Sportsman 300 400 H.O. Service Manual, Page 150Get this manual
FINAL DRIVE Bearing Carrier Installation
1Install the front bearing carrier over the drive shaft and reinstall the bearing carrier onto the strutTorque strut fasteners to specification67Install new cotter pinTighten nut slightly if necessary to align cotter pin holesInstall the front brake caliper and torque mounting bolts to specification
22 ftlbs(30 Nm)
37 ftlbs(50 Nm)
Front Strut to Bearing Carrier Bolts: 37 ftlbs(50 Nm) 2Place the A-arm ball joint into the lower portion of the bearing carrier and install the pinch bolt (see Chapter "A-arm Installation")Apply grease to the drive shaft splinesInstall the front wheel hub onto the drive shaft and into the front bearing carrierApply grease to the washer and install the washer with the domed side facing outInstall the castle nut and torque to specificationNEW 80 ftlbsCotter Pin (108 Nm) NEW Cotter Pin