Farm Equipment - 210 injection pump removal

Print Page | Close Window

210 injection pump removal

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=167138
Printed Date: 08 Sep 2025 at 12:32pm
Software Version: Web Wiz Forums 11.10 - http://www.webwizforums.com

Topic: 210 injection pump removal

Posted By: ranger43
Subject: 210 injection pump removal
Date Posted: 05 Jan 2020 at 1:28pm

Guys its been about 20 years since I last pulled the injection pump off our 210. I cannot remember if I needed to remove the oil cooler. I was thinking I was able to wiggle it off there without removing the cooler. The old IT manual says it needs to come off, but I know they are not always accurate. thanks for any info

Replies:

Posted By: injpumpEd
Date Posted: 05 Jan 2020 at 1:55pm

I pull the shaft and gear forward out the access opening. I don't take lines off or oil cooler. Just disconnect lines at pump. Just be sure to bring up the marks inside the pump first, will make installing a little easier.

-------------
210 "too hot to farm" puller, part of the "insane pumpkin posse". Owner of Guenther Heritage Diesel, specializing in fuel injection systems on heritage era tractors. stock rebuilds to all out pullers!

Posted By: ranger43
Date Posted: 05 Jan 2020 at 5:20pm

thanks Ed...it worked just as you described !! pump will be heading your way sometime this week!!!

Posted By: injpumpEd
Date Posted: 06 Jan 2020 at 7:11am

good deal. Going back on is a little tricky, I slide both cup seals about half way on(proper direction for each of course) to get the pump into position still allowing the shaft to be half out the front. Once you get pump into place, but held back for access, slide shaft in some, then work seals forward, little by little until they are in their respective groove. Also, don't forget the little thin o-ring on end of shaft splines, it can be put on before starting all this. All these seals are provided when I do the pump rebuild, as well as the front access cover gasket.

-------------
210 "too hot to farm" puller, part of the "insane pumpkin posse". Owner of Guenther Heritage Diesel, specializing in fuel injection systems on heritage era tractors. stock rebuilds to all out pullers!

Posted By: PDehring
Date Posted: 14 Jun 2020 at 11:12am

I'm working on removing a 220 injection pump. The front access cover needs to come off and then the gear and shaft can be pulled forward as an assembly without any further disassembly correct?

About how far forward does the gear and shaft have to slide?

-------------
1937 M Crawler, 1963 D21, 1964 D21, 1965 D12 SIII, 1970 220, 1976 185

Posted By: injpumpEd
Date Posted: 15 Jun 2020 at 8:52am

as far as it'll go. I reach in and break the cup seals off so the shaft will slide into the adapter bushing.

-------------
210 "too hot to farm" puller, part of the "insane pumpkin posse". Owner of Guenther Heritage Diesel, specializing in fuel injection systems on heritage era tractors. stock rebuilds to all out pullers!