Xearl 131 #1 Posted January 20, 2016 (edited) I have a two stage snow thrower mounted on my 523 dxi . Today I noticed the chain was a little slack so I tried to tighten it. I think it is the sprocket on the right facing the machine . I had a hard time but I finally got the bolt loose. Try as a may I could not get the sprocket to move. My question is does it move left to right or up and down ? Now after all this I reached down in there and discovered the bearing in the sprocket was shot . I ordered one . If it snows I guess I'll use it as is until I can replace the sprocket. Any help would be appreciated . I just thought of one more question. There are no grease fittings on the outer auger bearings . I was wondering if they are sealed or do they have to be packed ? Edited January 20, 2016 by Xearl left some words out . Share this post Link to post Share on other sites
gwest_ca-(File Mod) 11,022 #2 Posted January 20, 2016 A manual help? http://www.wheelhorseforum.com/search/?q=79366&type=downloads_file Garry Share this post Link to post Share on other sites
Xearl 131 #3 Posted January 21, 2016 Thanks Garry I have the manual . Looking at it again , because you sent the link, I think I was messing with the wrong sprocket . At least I found the bad one . Soooo If you had not sent this I would be messing with the wrong one again . Thanks ED Share this post Link to post Share on other sites
WNYPCRepair 1,897 #4 Posted January 21, 2016 (edited) The sprocket to adjust is (from driver's seat looking forward) is at bottom right. Loosen the bolt, and move it to the right. The hole is slanted a bit. Easiest way I found was a 3/4" square piece of wood cut a bit longer than the distance between the left side of the sprocket and the left side of the blower frame. Tap it in until the chain is tight, then tighten the sprocket nut. The auger bearings are not what I would call a bearing, more like a bushing. I have pics of my old ones somewhere, they have some type of fiber, cloth, or leather inside. I'll see if I can find them. Can't find the pics of the old ones, but here is a new one, and part numbers for them, and also the bearings up top on the jack shaft. That is the cheapest I found, but I'm sure someone here knows someone with a better price Edited January 21, 2016 by WNYPCRepair Share this post Link to post Share on other sites
WNYPCRepair 1,897 #5 Posted January 21, 2016 This topic has a lot of info on the top bearings on the jack shaft Share this post Link to post Share on other sites
Xearl 131 #6 Posted January 21, 2016 (edited) Thank you Brian you are a big help . I should have checked all this before mounting the blower . ED Edited January 21, 2016 by Xearl 1 Share this post Link to post Share on other sites
WNYPCRepair 1,897 #7 Posted January 21, 2016 Ah, here we go This is a topic with info on changing the auger bearings And a pic of the destroyed bearings on mine. I had to drive them out of the flanges with a punch, but they were already destroyed, all I did was bend the very edges a little, the rest was as I found them. And the auger still turned, by the way 4 minutes ago, Xearl said: Thank you Brian you are a big help . I should have checked all this before mounting the blower . ED Yeah, it is a hassle taking it on and off. I unhokked mine at mid mount and the rear axle braces, pulled the belt off the pulley and rolled the tractor back as far as I could, and did everything like that. And then did it again after Shallow Water Sailor pointed out the flanges were on wrong. Share this post Link to post Share on other sites
Xearl 131 #8 Posted March 8, 2016 So now I find I have one side where the auger bearing has play . I guess I'll do both sides. When you replaced yours did you also replace the flanges ? I hope I can use the old ones this is becoming expensive . Also can this be done without removing any major parts ,like the auger. Any help will be appreciated . ED Share this post Link to post Share on other sites
WNYPCRepair 1,897 #9 Posted March 8, 2016 (edited) 59 minutes ago, Xearl said: So now I find I have one side where the auger bearing has play . I guess I'll do both sides. When you replaced yours did you also replace the flanges ? I hope I can use the old ones this is becoming expensive . Also can this be done without removing any major parts ,like the auger. Any help will be appreciated . ED I believe I ordered the flanges and replaced them, because mine were worn egg shaped because the PO ran the blower like this for a while, it appears. If yours aren't worn you can reuse them. You have to remove the ends of the blower, about 8 bolts or so. Use a small floor jack or stack up wood to support the auger so it doesn't bend when you remove the end cap of the blower. Take the bolts out of the flange, remove the end, replace the bearing, install the end, repeat for the other side. Yep, I see from my receipt above I ordered the flanges and I did replace them Edited March 8, 2016 by WNYPCRepair Share this post Link to post Share on other sites
Xearl 131 #10 Posted March 8, 2016 Hey thanks for the quick reply . I guess I'll take it apart before I order parts . I hope it don't snow {that's a joke } No snow here in the Hudson Valley so far this year . Two or three inches . I'm at exit 20 on the New York State Thruway . 1 Share this post Link to post Share on other sites
WNYPCRepair 1,897 #11 Posted March 8, 2016 3 minutes ago, Xearl said: Hey thanks for the quick reply . I guess I'll take it apart before I order parts . I hope it don't snow {that's a joke } No snow here in the Hudson Valley so far this year . Two or three inches . I'm at exit 20 on the New York State Thruway . I used to go with a friend to his cabin near Ellenville in the 80s. I remember going to Ellenville for breakfast to check out the twin waitresses. 1 Share this post Link to post Share on other sites
