Motor in my Midsouth Shooters Tumbler stopped working the other day. I took it apart and cleaned the parts with some steel wool and put a couple drops of Break Free on the bushings. This seems to have extended the life of this motor by a 4 days so far but the motor is making some noise that sounds like it may be trying to stop again. Is there another type of lubricant I should try or is this motor toast? Any idea where I can buy just a motor? Thanks.