AlexD 5 #1 Posted June 8, 2017 I have a 1994 312-8 with I believe it is a 37" side discharge deck ( 3 blades). The belt the drives the 2 outside blades broke and i can not find a size or part number for a replacement any help would be great. Also, I would be interested to know what the interest level and use would be for a 1997 520H that lost spark. I have one that I would like to get ride of to someone who would fix it or restore it for use. Thanks Alex Share this post Link to post Share on other sites
gwest_ca-(File Mod) 10,444 #2 Posted June 8, 2017 This is the last 36" side discharge deck for the long frame tractors - has 3 blades The 37" side discharge deck has 2 blades. Garry Share this post Link to post Share on other sites
richmondred01 2,190 #3 Posted June 8, 2017 Check the ignition module on the 520. Share this post Link to post Share on other sites