I never knew that... I will have to check that leading/trailing shoe thing out...I hope that isn't the problem...as they would have to come all apart aagain!! But at least I could put them on easier...they are very hard to put on both sides...one is not easier than the other so this baffles me!! But I will check that out tonite, thanks for the tip!! I guess I will have to buy a torque wrench to torque the nut that holds those drums in place as well.