I just purchased a used Foley B planer moulder 220v 5 HP. The guy that sold it said it was not feeding the wood through, he ran a board through and it has to be pushed through and pulled out manually, it planes fine. I checked it out and the rollers are moving, it just want carry the board through. I have not tried anything I just got it home an hour ago. I also have a lot of knives for cutting moulding that I plan to sell. Anyone have any ideas before I get started trying to figure out what is wrong. Thanks for any help in advance.