Guys,I came across this jointer and purchase it,but never cross my pea size brain that its is 3phase w/a direct drive motor.I have single phase power only.Serial# C-1174.Do ya'll know if this motor can be rewound to single phase, or can a motor be purchase some place that will match up.Has an 820 frame,everything else is the nor.Don't know what the 820 stands for.Any web sites where a person can download a owners manual and parts list.The guy said that it was made in the early 70's.Thanks for any advice on this jointer. Carroll