I just picked up a 315-16-DT with overarm spindle. It was not used for quite some time but was sprayed down with LPS3 or equivelant and looks to be in pretty good shape. It is missing the outboard support and arbor but otherwise intact. My questions are which manuals should I be looking for, and what other supports and arbors may fit this machine. I have perused Ebay and Vintage but don't see any references to my model. I would appreciate any help pointing me in the right direction. Thanks!