I would say that mine was dry of oil for a long time too. When I took it apart the bottom two bearings and seal was shot, so any gear oil was leaking right down through. I would always added oil to the top through the dip stick tube.
anyone know where to get parts for the swing device for this old machine? I took apart the swing device to find some ground up planetary and sun gears. Here are some pics... Haven't had any luck so far from the local Deere dealer..:beatsme.. I wonder if this machine uses the same swing device as some other models? Does anyone have a book?
Would you sell the hydraulic swing motor?
Thats great - the parts manual is worth its weight in gold, since that is the only way you are ever going be able to get the right parts from the dealer.