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AC 500 loader replacement pin ends

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=61610
Printed Date: 24 May 2025 at 1:48am
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Topic: AC 500 loader replacement pin ends
Posted By: Leon B MO
Subject: AC 500 loader replacement pin ends
Date Posted: 15 Dec 2012 at 3:03pm
We have a 500 loader on an XT that is simply worn out. Has been welded on several times and broken almost in half. This morning I found something new. The cast piece that is welded into the bucket end of the frame, the piece that the bucket pins go through has begun to brake and split right up to the top. The pin holes have egg shaped, cracked and about to pull through. Does anyone have a pair of these on a parts loader? They will need to be cut off, ruining the frame. I will try to get a pic in the next couple of days. If not, I will have to make my own pin brackets. This is not the loaders fault, we have put this thing through hell, 10 fold.
Thanks
Leon B Mo


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Uncle always said "Fill the back of the shovel and the front will take care of itself".



Replies:
Posted By: D-17_Dave
Date Posted: 15 Dec 2012 at 5:13pm
You could gain the same thing by machining a block down to match the old part and groove it and install a grease zerk.

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Yea, I can fix that.....


Posted By: Gary
Date Posted: 15 Dec 2012 at 6:29pm
On my 415 the the grease fittings are in the end of each pin,
and a 3/8 bolt goes through the end of the pin so that it pivots on most of the length of the pin.
 
Gary


Posted By: Tracy Martin TN
Date Posted: 15 Dec 2012 at 7:55pm
Machine from solid is the route to go. They can be made to look exactly like the cast if you want. HTH Tracy Martin


Posted By: Leon B MO
Date Posted: 15 Dec 2012 at 8:06pm
Yep, the pins are like Gary's. My pins are OK, the pin boss's that are welded to the end of the frame are junk. I'll make a set if I have to just seeing if there is anything out there.
Thanks
Leon B MO


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Uncle always said "Fill the back of the shovel and the front will take care of itself".


Posted By: meta53
Date Posted: 20 Nov 2016 at 8:12pm
Speaking of the pins...
Anyone have a source for these? On my AC500 loader, the previous owner replaced 3/4 of them on the bucket end with various mis-sized bolts. Ermm


Posted By: Dave (NE)
Date Posted: 21 Nov 2016 at 8:58am
If those are the 3/4" by about 3" long pins like I needed for my model 180 loader, I got a couple from Agco a few years ago. They were pricey, though, and not readily available. Seems like around $20 each, but I wanted original. You may be able to find a couple used ones at the Allis tractor shows if you're lucky. Dave


Posted By: Dave (NE)
Date Posted: 21 Nov 2016 at 2:39pm
Originally posted by meta53 meta53 wrote:

Speaking of the pins...
Anyone have a source for these? On my AC500 loader, the previous owner replaced 3/4 of them on the bucket end with various mis-sized bolts. Ermm


You know, after thinking about it, and looking in the shed, I remembered I bought four of those pins from Matt Scott who posts on this site. They were NOS. So, they are possible to come by. Dave


Posted By: Dave (NE)
Date Posted: 21 Nov 2016 at 2:51pm
Sorry for the continued posts, but they are 7/8" diameter. Part number from Agco is 72000045. They were still available in 2013 but being discontinued when they run out. Got a couple from Wells Implement in Plymouth NE 402-656-4435. Dave


Posted By: CTuckerNWIL
Date Posted: 21 Nov 2016 at 5:36pm
Fastenal and other places have clevis pins. If they don't have the exact length, by long, drill a new hole were you want it and cut the extra off.
https://www.fastenal.com/products/fasteners/pins/clevis-pins?term=clevis+pins&r=~|categoryl1:%22600000%20Fasteners%22|~%20~|categoryl2:%22600108%20Pins%22|~%20~|categoryl3:%22600109%20Clevis%20Pins%22|~%20~|sattr01:^7/8%22$|~


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http://www.ae-ta.com" rel="nofollow - http://www.ae-ta.com
Lena 1935 WC12xxx, Willie 1951 CA6xx Dad bought new, 1954WD45 PS, 1960 D17 NF


Posted By: CTuckerNWIL
Date Posted: 21 Nov 2016 at 5:39pm
Sorry the hyperlink wouldn't work. Just highlight this and right click open in a new tab.

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http://www.ae-ta.com" rel="nofollow - http://www.ae-ta.com
Lena 1935 WC12xxx, Willie 1951 CA6xx Dad bought new, 1954WD45 PS, 1960 D17 NF


Posted By: Roger Mn
Date Posted: 22 Nov 2016 at 6:50am
if you find more then you need let me know I need one also . Roger



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