Basically my sleds been eating my starters. I replaced on bunch of inner parts on my old starter making sure everything was in the exact order it came off. But for some reason after letting the sled run for a few minutes it ate the starter. So i pull it off again to find a bunch of plastic shavings and realize that this starter is now completly screwed. So i pick up a new used one that looked in awesome shape. put it on on friday night before heading to quarzt on saturday, sled starts fine. New pull start seems good to go. Head out on saturday only to find that the new used pull start isn't cranking the sled over anymore. Pulled it off today sunday to find that it ate that starter to. Shavings all over the same as the first one. Basically im wondering if anyone has any suggestions as to why this keeps happening. the starter cup doesn't look like it's ovalized or disformed in any way. Anyone have any ideas? I can't afford to continuously buy new starters for the sled. Is there an aftermarket one that may be better then skidoo's stock garbage?