I have purchased a wrecked 2018 900s with 200 miles on it with the hopes of not having to rebuild the motor but feel that it might be in my near future. The machine obviously rolled over but I don't believe it was submerged in water. All electrical appears to be functioning. When I press on the brake and turn the key you can hear the started attempt to turn the motor over. With the black clutch cover removed the primary clutch will lunge forward but no farther than a certain point and I can not turn it by hand with a wrench on the center nut. My question is are there any other things I should consider that could prevent the primary clutch from turning other than a blown or seized motor. I did also remove the spark plugs and drained the oil and they both looked fine.