Does anyone have a manual for the WD pick-up plow. I just found this plow and I believe it is the older WD plow. It is not a snap coupler plow. The drawbar on the plow has holes where you would insert a horizontal pin. It has 2 lift rods with a cast pieces that look like they slide over the lift arms with pins. The main beams are curved down to the frogs. The bottoms have replaceable shares and shins. I'm not sure how this plow hooks to the underside of the tractor. I'm probably missing some pieces that connect to the tractor. also does anyone know p/n's for shares and shins or where I can get them.