Okay i had to do the water pump seals on my bike and split the case.. This is the first time i have done it got almost done and noticed a few bad spots in the gasket but i did try to get the case back on and it did not seem to want to go on... Waiting on the new gasket but was looking around and i have seen a few things talking about special tools to get cases back on.. But also that it can be done with out... Anyone have any tips for helping me geting it back on?? Thanks!