Canadian_bacon
Active member
Hello all, I am replacing the track on a 1989 Polaris and have not been successful loosening the set screw on the lock collar on the jack shaft. I've used heat, fluid film, tapping the lock collar with a punch and hammer as well as a cordless 18v impact driver. No luck. So far, I haven't stripped the head but I can feel it's coming so before that happens, does anyone have another idea to get this thing out?