Broken Fan Blade

Pull refrigerator away from wall, being careful not to kink or break water line to ice maker, unplug refrigerator. Using 1/4" nutdriver, remove cardboard lower rear panel, bottom lifts out. Fan and motor are now directly in front of you, grasp the moter to stablize it, and using your other hand, pull fan hub from motor shaft. Be sure motor shaft is clean before reinstalling new fan blade, press new bladr onto motor shaft, until center of blade is centered on outlet side of fan housing. spin blade by hand to insure clearance. Plug refrigerator in and observe operation of fan, refrigerator needs to be calling for cooling for this fan to operate. Reinstall cardboard panel and move refrigerator back into position.