I have two Ferris's both pro cut models 52in and a 61in Model H222Ok ans H222OB. The transmission on the OB is leaking around the shaft that drives the transmission, Ferris does not carry parts for the transmission, and says I have to buy a new transmission at a cost of $2,600.I pulled the bearring and seal and replaced it by the numbers off the old bearring and miked out the seal.The trouble is the top cover on the transmission witch the bearring seats into is a little worn being an Aluminum housing, and the bearring is just a little loose thus I think the shaft spins but wobbles a little causing oil to leak around the shaft does anyone know who makes this transmission and can I by pass ferris to get parts? I do have numbers off the transmission 851-113CW, 060394