I just purchased Lionel Sawmill 2301(made in 1980) in its original box, with all its parts and instructions. Looks like never been used before. However, when tested following the instructions sheet it does not run. Instead it makes a humming noise just lake Joe K said on march last year. Appears that some axle is stuck on its bearing and needs to be loosen up with some maintenance. Someone has any idea what is best to do?
Many thanks for any ideas....