betaxe 5 #1 Posted 3 hours ago hello there - got a 312-8 the other day and the previous owner made som modifications that im trying to undo. also im missing som parts and other things i dont think is for my machine or attachments. here are my questions: 1. how to i find out what year my 312-8 is from ? its missing the decals with serial number, the m12s engine serial starts with 17 and it may be from 1987 ? 2. i got a big bracket that i dont know what is for, its not for my cutting deck, snowthrower or the rototiller. 3. i got a smaller bracket that i also dont know is for, im missing the bracket that sits under the pto for my tiller, is there any one that has some messurements for it ? im thinking of making my own as getting used parts is kinda hard here in denmark where i live 4. the front pully assembly (mule drive?) is missing the nut and id like to know what size thread it has so i can buy a new one. 5: and lastly i think the linkage to the rear slot hitch is some homemade crap, it hits the rubber boot for the shift linkage, is that not supposed to be a wire ? can anyone tell me what the part number is for the complete cable im missing. there will more as i pogress on servicing the 312-8 as the previous owner has not been to kind to this tractor and i will get it to shape best regards kris from denmark 1 Share this post Link to post Share on other sites
betaxe 5 #2 Posted 2 hours ago i think the nut for the mule drive is a 3/4" UNF - correct me if im wrong 1 Share this post Link to post Share on other sites
Retired Wrencher 6,787 #3 Posted 1 hour ago Sorry cannot help you on this. Not my vintage. I am sure some one will help you that has better knowledge of that time frame tractor. There should be a I.D. Plate on the frame. Maybe next to the lift handle. Sorry that I could not help you more. Share this post Link to post Share on other sites
cleat 9,051 #4 Posted 1 hour ago Hello and welcome to the group. Yes, the nut is 3/4" 16 fine thread. You will find your rear lift parts and more here. https://wheelhorsepartsandmore.com/ Share this post Link to post Share on other sites
gwest_ca-(File Mod) 12,355 #5 Posted 42 minutes ago Is your engine spec number 471546? Good chance your tractor is a 1988 model E1-12K801. It took a while for the engines to land on a tractor and 1988 models would have been available in October 1987. Two pages of search results in no particular order for the E1-12K801 https://www.wheelhorseforum.com/search/?&q=e1-12k801&type=downloads_file&page=1&search_and_or=and&sortby=relevancy 1 Share this post Link to post Share on other sites
Ed Kennell 46,592 #6 Posted 2 minutes ago 3 hours ago, betaxe said: 2. i got a big bracket that i dont know what is for, its not for my cutting deck, snowthrower or the rototiller. That is the frame and side drive system for an older (1960-1970) style mowing deck. to the Share this post Link to post Share on other sites