I am beginning to do a refurb on my j44 deck. I have everything apart and am surveying what parts need replacement, and what parts i am missing. so far i will need 1 pulley (snapped a piece off with the puller ), 1 drive pulley (fubar), bearings, and a idler pulley. I have all those covered. However i have a question about the spindle spacer. I was at casegardentractorparts.com and noticed that he has a min spec listed (1.823"). Mine are all ok but just barely. I have access to plenty of round stock and equipment (lathe, bridgeport, etc) and would like to make some new ones. Does anyone know what the origional or max spec is?