keg 0 #1 Posted July 12, 2011 i would like to change the fluid in my 312-h (91 model i believe) i think it has regulor motor oil in the rearend and i believe its the original filter because its factory red and it has never been painted. if some one has a filter # and type and amount of fluid it holds i would greatly appreciate it Share this post Link to post Share on other sites
mcwh1950 2 #2 Posted July 13, 2011 Keg. Go to this web page and put in 31-12ke01 for a model number and you will be able to down load all the manual for you tractor plus the part list. https://homeownersolutions.toro.com/portal/...duct_center/225 Hope this help some. Share this post Link to post Share on other sites
keg 0 #3 Posted July 13, 2011 what i derived from that my filter part number should be 108335 Share this post Link to post Share on other sites
