You are correct, the belt does ride deep but I think it is because the belt is too short. They had a heck of a time getting the engine in because of how short the belt was. I think we need a belt that is about 2 inches longer and we would probably be good. We just didn't have time to get one but I will order one and see how it works. If that doesn't do it we will go with your advise. Thanks for all your help on this.