How do you change a track in a snowmobile?

Easy, step one: loosen the idler wheel tensioners. #2 remove the bolts that hold the skid to the tunnel and remove skid #3 remove chaincase cover and driveshaft bearing #4 remove speedometer cable from clutch side driveshaft bearing cover and driveshaft bearing #5 slide driveshaft towards chaincase enough to slide the track out.