What is this disconnected linkage?
Printed From: Unofficial Allis
Category: Allis Chalmers
Forum Name: Farm Equipment
Forum Description: everything about Allis-Chalmers farm equipment
URL: https://www.allischalmers.com/forum/forum_posts.asp?TID=208291
Printed Date: 27 Sep 2025 at 2:26am
Software Version: Web Wiz Forums 11.10 - http://www.webwizforums.com
Topic: What is this disconnected linkage?
Posted By: MadCow
Subject: What is this disconnected linkage?
Date Posted: 23 Sep 2025 at 8:25pm
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Got my new 190XT. I noticed position control wasnt quite working right, and this linkage is not connected up. I can't seem to figure out what I'm missing and how it all goes together from the parts manual. Anybody got a picture of theirs? I just realized the picture isn't very good. It's right behind the valve stack and looks connected to the outboard most valve. Parts book calls it the sensing lever and slotted link.  |
Replies:
Posted By: MadCow
Date Posted: 25 Sep 2025 at 6:41pm
A better picture of the linkage. I believe it's the item 20 from this page of the parts manual. But I'm not sure how it links up. Would someone be willing to take a picture of their 190. Right side directly behind the valve stack. [
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Posted By: AMB(wcIL)
Date Posted: 25 Sep 2025 at 9:15pm
| It's for raising and lowering the 3point while hooking up an implement. You use the tire tool handle in the pipe. I remember my dad saying that it kind of work when our 200 was new. Andy |
Posted By: Lynn Marshall
Date Posted: 25 Sep 2025 at 9:30pm
| You're missing alot more than just #20. You may need to go to a salvage yard to get everything you need. |
Posted By: MadCow
Date Posted: 25 Sep 2025 at 9:46pm
| Would either of you be able or willing to take a picture of your tractor at this location? I'm not sure I'm even looking at the right page of the parts manual |
Posted By: MadCow
Date Posted: 25 Sep 2025 at 9:51pm
 I know the disconnected linkage is part 13,14,15. But what does that connect you to on the other page? Is it #20? #20 is an assembly of 5 parts. It says to order parts 40-45, but there is no part 45. Nearest salvage yards to me are 9hr drives away. Other wise I could just pop over to one and compare. |
Posted By: Nathan (SD)
Date Posted: 26 Sep 2025 at 6:17am
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That is the traction booster linkage. On your valve body in the rear of the tractor. Make sure you can push that plunger in and springs back out. Probably lube it up good first with some spray can lube. It might be stuck in the in position already. Or not. Rod 26. |
Posted By: Lynn Marshall
Date Posted: 26 Sep 2025 at 7:36am
| I don't personally own one of those tractors, but I've been around enough of them to know. I may be able to get a photo of a neighbors. |
Posted By: MadCow
Date Posted: 26 Sep 2025 at 8:37am
 Rod 20 and 26 have different labels. But the same description telling me to order parts 40-45?! There's no part 45? 20 and 26 point to different locations. I'm so confused. Maybe I can call a salvage yard and have them piece together what I'm missing. |