Farm Equipment - 200 Radiator

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200 Radiator

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=174356
Printed Date: 20 Aug 2025 at 12:17am
Software Version: Web Wiz Forums 11.10 - http://www.webwizforums.com

Topic: 200 Radiator

Posted By: Red Bank
Subject: 200 Radiator
Date Posted: 13 Sep 2020 at 9:54am

Been watching a coolant leak that was getting worse. Checked it yesterday and the top seam on the front of the radiator at the top is leaking when I pressure tested it. I removed the radiator and will take it to the radiator shop in the morning but with the way the radiator is made should I start planning on just replacing it all together?

Replies:

Posted By: DSeries4
Date Posted: 13 Sep 2020 at 9:57am

If you take it to a rad shop, they will fix it. Might need a recore, but that is the way I go. It will be good for a heck of a long time. Since you have the rad off, be sure to check the water pump for any slop in the shaft. I would put new hoses on and replace the thermostat as well.

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Posted By: Red Bank
Date Posted: 13 Sep 2020 at 4:06pm

Previous owner at some time replaced water pump and by pass hose but I will check water pump. I am going to replace radiator hoses by pass hose and thermostat while I am in there