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7020 3 point pin size

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=13881
Printed Date: 02 Feb 2025 at 3:59am
Software Version: Web Wiz Forums 11.10 - http://www.webwizforums.com


Topic: 7020 3 point pin size
Posted By: Josh(NE)
Subject: 7020 3 point pin size
Date Posted: 14 Jun 2010 at 3:30pm
anyone know the pin size on a 7020 3 point? I believe they are 1 1/8 on all three can anyone tell me for sure. thanks

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Allis Express
'65 190XT, 37 B, '72 170, '83 8030, and the IH 560 was a mistake



Replies:
Posted By: Hurst
Date Posted: 14 Jun 2010 at 3:34pm
That tractor should have a category 2 3pt hitch set up, in which case, you will have 1-1/8 inch lower links and a 1-inch upper link.  This link should help: 
 
http://en.wikipedia.org/wiki/Three-point_hitch
 
Hurst


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1979 Allis Chalmers 7000
5800 Hours


Posted By: Josh(NE)
Date Posted: 14 Jun 2010 at 3:52pm
tractor data list it as catagory 3/2  so I still don't know for sure. I thought there was somthing different about it than the strait cat.2 that is on the 190

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Allis Express
'65 190XT, 37 B, '72 170, '83 8030, and the IH 560 was a mistake


Posted By: cwhit
Date Posted: 14 Jun 2010 at 3:59pm
My 7020 is a cat. 3.


Posted By: skipwelte
Date Posted: 14 Jun 2010 at 4:31pm
Its Catagory 3, the upper pin is a little smaller than the lower two. I dont remember the size right off hand.


Posted By: BobHnwO
Date Posted: 14 Jun 2010 at 5:09pm
Should be cat.3,use bushings for cat.2 implements.

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Why do today what you can put off til tomorrow.


Posted By: Hurst
Date Posted: 14 Jun 2010 at 5:25pm
Well, I learned something new today. 
 
Hurst


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1979 Allis Chalmers 7000
5800 Hours


Posted By: michaelwis
Date Posted: 14 Jun 2010 at 5:29pm
Originally posted by BobHnwO BobHnwO wrote:

Should be cat.3,use bushings for cat.2 implements.
that is correct ..same as my 7040


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WD WD45 DIESEL D 14 D-15 SERIES 2 190XT TERRA TIGER ac allcrop 60   GLEANER F 6060 7040.and attachments for all Proud to be an active farmer



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