So I've been trying to remove my PTO housing after a supercharger failure and I cannot get the dam PTO housing off, I took off the left engine mount and all of the outer bolts and water pump. The housing will crack 
open about 3mm but no more than that. The only thing I can think off is the stator magnet is holding it on. Is there something I'm missing here. Do you have to lock the crankshaft or something?

