pfrederi 20,681 #1 Posted 3 hours ago (edited) My friends badly worn RM 366 deck on his 856 is eating drive belts for the deck. One issue is the idler pulley sits at an angle because the hole in the end of the idler arm is wallowed out. (part# 6636 item 47) I had an extra but it is worn also. Any ideas on how to fix it. There is so little metal around the hole I don't think drilling it bigger and putting in a sleeve will help. Edited 1 hour ago by pfrederi Share this post Link to post Share on other sites
kpinnc 18,492 #2 Posted 2 hours ago (edited) TSC has sleeve adapters for 3 point systems ranging from CAT 0-3, in thin and thick wall sizes. Also, you can search Amazon for 3/4 ID steel bushings, but both options require cut and re- welding to repair. Just a thought. I use those steel bushings all the time and have had good luck with both sources. Edited 2 hours ago by kpinnc 1 Share this post Link to post Share on other sites
squonk 46,900 #3 Posted 2 hours ago (edited) I don't see # 70. Are you talking about # 47? Edited 1 hour ago by squonk Share this post Link to post Share on other sites
pfrederi 20,681 #4 Posted 1 hour ago 51 minutes ago, squonk said: I don't see # 70. Are you talking about # 47? Sorry I was looking a couple of parts diagrams you are correct it is 47 Share this post Link to post Share on other sites
ri702bill 12,254 #5 Posted 59 minutes ago Is the stub shaft on part # 57 worn too?? If so, perhaps a Speedy-Sleeve shaft repair can be done!! Share this post Link to post Share on other sites
