2009 Arctic Cat Prowler XT/XTX ATV Service Manual, Page 139Get this manual
3Secure the differential to the frame with two through-bolts and secure with lock nuts and flat washersTighten to 38 ft-lb4Install the rear drive axles (see Drive Axles in this section)5Install the driveline brake caliper and tighten the mounting cap screws to 20 ft-lb; then adjust the parking brake (see Parking Brake in Section 2)6Fill the differential (XTX) or gear case (ProwlerXT) with the appropriate lubricantPR243A
REMOVING 1Secure the vehicle on support stand to elevate the wheel; then remove the wheelNOTE: Removing or tightening of the hub nuts requires that the axles be lockedTo lock the rear axle, set the parking brakeTo lock the front axle, turn the ignition switch to ON, select 4WD on the 2WD4WD drive selector switch, and engage the differential lock; then set the parking brake and turn the ignition switch to OFF
5Remove the hub assembly6Remove the four cap screws securing the brake disc (front hub only)