2006 Arctic Cat ATVs 400/400TBX/400TRV/500/500TBX/500TRV/650H1/650 V-Twin Service Manual, Page 431Get this manual

2006 Arctic Cat ATVs 400/400TBX/400TRV/500/500TBX/500TRV/650H1/650 V-Twin Service Manual, Page 431

(400 FIS500650 H1650 V-Twin) NOTE: The actuator is not serviceable componentIf it is defective, it must be replacedNOTE:
selector switch is shiftedIf no sound is heard, see Section 5If the actuator runs constantly or makes squealing or grinding
sounds, the actuator must be replacedREMOVING INSTALLING 1Remove the left-front inner fender panel; then disconnect the connector
on the actuator harness2Using T-30 torx wrench, remove the mounting cap screw from the driveshaft side of the actuator 1Lubricate
the O-ring on the actuator; then ensure that all mounting surfaces are clean and free of debris2Align the actuator with the
selector shaft and slide it forward onto the shaft taking care to engage the cap screw in the slot of the front mounting