R52 one more time
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=203327
Printed Date: 22 Nov 2024 at 10:08pm
Software Version: Web Wiz Forums 11.10 - http://www.webwizforums.com
Topic: R52 one more time
Posted By: PawPaw
Subject: R52 one more time
Date Posted: 22 Sep 2024 at 12:54pm
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Torque limiter on upper feeder chain had some sloop in it so ordered new one,when I got it out of the box thought something looked different. The old one has 21 splines and the one I ordered has 19. Did they change the shaft at some point. My machine is a 93 serial number 53054. I ordered part 71359286 that the parts book says is for 53001-58000. Don’t know if the wrong part got put in the box or what. 58001 and up show a different part number for both the shaft and torque limiter. Any help greatly appreciated
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Replies:
Posted By: SteveM C/IL
Date Posted: 22 Sep 2024 at 1:57pm
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It mat have had the later shaft and limiter installed at some point. I put a 65/75 upper shaft in my 97 62 which eliminated the TL. Had to buy the hub for mounting pulley and the sprockets. Started out as replacing shaft from loose sprockets so since it needed everything it got the total upgrade. Can't go by serial number for all that now. You need to be talking to a competent parts guy when replacing parts giving all the information about what you have.
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Posted By: PawPaw
Date Posted: 22 Sep 2024 at 2:13pm
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Seem to be learning more about it all the time. Old brain is getting a workout. Thanks for the reply
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Posted By: tbran
Date Posted: 24 Sep 2024 at 9:03am
IF I had to remove the upper shaft I would go back with the non-slip clutch version of the R55 with the shaft shields and sprockets. The upper pulley stresses and wears out the shaft and clutch and splines. They did away with all this and bolted the pulley to the shaft.
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When told "it's not the money,it's the principle", remember, it's always the money..
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Posted By: PawPaw
Date Posted: 24 Sep 2024 at 11:22am
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I took the old and new limiters to the dealer yesterday and the parts girl took pictures of both and sent them to the warehouse where they came from, Batavia not sure on that. She called back later and said that they had mixed parts and were going through their inventory of them and the correct one would be here tomorrow.
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