Farm Equipment - Moving in rear tires on a 200

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Moving in rear tires on a 200

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=141077
Printed Date: 09 Jun 2025 at 5:59pm
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Topic: Moving in rear tires on a 200

Posted By: acplowboy45
Subject: Moving in rear tires on a 200
Date Posted: 03 Aug 2017 at 11:12am

I just bought a ac200 and the rear tires are set on 36in rows and I need to go to 30in. It seems like I have done everything possible to get these centers to break loose from the axles. I am up for all suggestions and maybe a eaiser way.

Replies:

Posted By: Orange Blood
Date Posted: 03 Aug 2017 at 11:16am

Are you using the correct "special bolts"? If not, you are fighting a loosing battle.

If you are using hte correct bolts, make darn sure the threads are really clean, and lubricated, and by really clean, I use a special flat bottom tap to clean them up.

I have done a few of these any you would be surprised just how much dirty rusty threads will stop the bolts and make you think you are about to break them off, and you aren't even pushing on the hub much. Clean clean clean, use grease on the threads and the bottom of the holes, and it will pop those wedges off like butter, even the rusted ones.

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Still in use:
HD7 WC C CA WD 2-WD45 WD45LP WD45D D14 3-D17 D17LP 2-D19D D19LP 190XTD 190XTLP 720 D21 220 7020 7030 7040 7045 3-7060
Projects: 3-U UC 2-G 2-B 2-C CA 7-WC RC WDLP WF D14 D21 210 7045 N7

Posted By: acplowboy45
Date Posted: 03 Aug 2017 at 12:57pm

What kind of bolts are they. Yes I'm seem to going about this all wrong. The bolts that hold the triangle piece on the axles will those work.

Posted By: hillmonkey
Date Posted: 03 Aug 2017 at 1:02pm

http://www.bing.com/images/search?view=detailV2&ccid=ej%2fNRpw8&id=FEB28BEC9867E09A555D111DED9C7D1FA8CF92D6&thid=OIP.ej_NRpw8aWm-HrtZBSGMegEsCE&q=allis+pusher+bolts&simid=608051020098832368&selectedIndex=1&ajaxhist=0" rel="nofollow - http://www.bing.com/images/search?view=detailV2&ccid=ej%2fNRpw8&id=FEB28BEC9867E09A555D111DED9C7D1FA8CF92D6&thid=OIP.ej_NRpw8aWm-HrtZBSGMegEsCE&q=allis+pusher+bolts&simid=608051020098832368&selectedIndex=1&ajaxhist=0

pic if link works?

Posted By: hillmonkey
Date Posted: 03 Aug 2017 at 1:05pm

remove original bolts, clean holes,thread the pusher bolts in. expensive and hard to find, borrow or make some.

Posted By: SteveM C/IL
Date Posted: 03 Aug 2017 at 1:06pm

...and a big whack on the end of axle with sledge after bolts are "loaded up"don't hurt either....

Posted By: Orange Blood
Date Posted: 03 Aug 2017 at 1:26pm

Still available new from Agco, while they aren't cheap, the amount of cussing and labor saved will likely be worth the money.

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Still in use:
HD7 WC C CA WD 2-WD45 WD45LP WD45D D14 3-D17 D17LP 2-D19D D19LP 190XTD 190XTLP 720 D21 220 7020 7030 7040 7045 3-7060
Projects: 3-U UC 2-G 2-B 2-C CA 7-WC RC WDLP WF D14 D21 210 7045 N7

Posted By: acplowboy45
Date Posted: 03 Aug 2017 at 1:40pm

Thanks guys. I know now what I need to do. Very helpful.

Posted By: Lonn
Date Posted: 03 Aug 2017 at 2:35pm

Along with the correct jack bolts, a torch with a rosebud aimed at the center of the cast wheel helps a bunch. Most times it doesn't take much heat. Just did this exact same task on my 200 this past April.

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