82T sickle mower
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=35037
Printed Date: 21 Aug 2025 at 11:28am
Software Version: Web Wiz Forums 11.10 - http://www.webwizforums.com
Topic: 82T sickle mower
Posted By: Walt(E-IA)
Subject: 82T sickle mower
Date Posted: 04 Aug 2011 at 9:32pm
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I was out cutting a little hay with my AC 82T mower yesterday when the knifehead broke. On closer examination, it appeared that the knifehead was rather loose fitting in the bushing. If I get a new knifehead, is it going to fit tight, or is there some way to tighten it up? I've ordered a manual for this mower, but haven't gotten it yet, so I was hoping someone here could help. Thanks. Walt |
Replies:
Posted By: Flint23
Date Posted: 05 Aug 2011 at 1:26pm
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the bushing should fit in tight,but moveable with a slight tap of a hammer.check for loose nuts under the crossbar, that's what caused mine to break. ------------- been there done that, not doing it again... |
Posted By: Walt(E-IA)
Date Posted: 05 Aug 2011 at 9:19pm
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I think my problem is a worn bushing. There is a bolt that holds the knifehead, but it is as tight as I can get it and there is still a lot of play between the knifehead and the bushing. I'm thinking the bushing may be worn too much or the knifehead end is worn, or both. Anybody have a spare bushing? Walt |
Posted By: Flint23
Date Posted: 06 Aug 2011 at 5:59am
Have you tried to tighten the crossbar capsrew? Maybe this pic. will help. ------------- been there done that, not doing it again... |
Posted By: Eldon (WA)
Date Posted: 06 Aug 2011 at 9:33am
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Last time I checked at the dealer (about 5 years ago) they wanted $106 for one! ------------- ALLIS EXPRESS! This year: |
Posted By: Walt(E-IA)
Date Posted: 06 Aug 2011 at 9:54am
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Flint23 -- Yes, I have tried tightening the crossbar capscrew but it won't tighten enough to take the slope out between the crossbar and the bushing. I'll take it off the mower later to see if there is something in there preventing it from going tighter. Eldon -- $106...Ouch! |
Posted By: Flint23
Date Posted: 06 Aug 2011 at 8:06pm
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while you're at it check your connecting rods for slop ,might have a bad bearing, they should be tight also. ------------- been there done that, not doing it again... |